74647656

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 230630400

約数和(自身を除く): 155982744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 47, 54, 57, 72, 76, 81, 86, 94, 108, 114, 129, 141, 152, 162, 171, 172, 188, 216, 228, 243, 258, 282, 324, 342, 344, 376, 387, 423, 456, 486, 513, 516, 564, 648, 684, 774, 817, 846, 893, 972, 1026, 1032, 1128, 1161, 1269, 1368, 1539, 1548, 1634, 1692, 1786, 1944, 2021, 2052, 2322, 2451, 2538, 2679, 3078, 3096, 3268, 3384, 3483, 3572, 3807, 4042, 4104, 4617, 4644, 4902, 5076, 5358, 6063, 6156, 6536, 6966, 7144, 7353, 7614, 8037, 8084, 9234, 9288, 9804, 10152, 10449, 10716, 11421, 12126, 12312, 13932, 14706, 15228, 16074, 16168, 18189, 18468, 19608, 20898, 21432, 22059, 22842, 24111, 24252, 27864, 29412, 30456, 32148, 36378, 36936, 38399, 41796, 44118, 45684, 48222, 48504, 54567, 58824, 64296, 66177, 72333, 72756, 76798, 83592, 88236, 91368, 96444, 109134, 115197, 132354, 144666, 145512, 153596, 163701, 176472, 192888, 198531, 216999, 218268, 230394, 264708, 289332, 307192, 327402, 345591, 397062, 433998, 436536, 460788, 491103, 529416, 578664, 654804, 691182, 794124, 867996, 921576, 982206, 1036773, 1309608, 1382364, 1588248, 1735992, 1964412, 2073546, 2764728, 3110319, 3928824, 4147092, 6220638, 8294184, 9330957, 12441276, 18661914, 24882552, 37323828, 74647656]

約数ペア:

[(1, 74647656), (2, 37323828), (3, 24882552), (4, 18661914), (6, 12441276), (8, 9330957), (9, 8294184), (12, 6220638), (18, 4147092), (19, 3928824), (24, 3110319), (27, 2764728), (36, 2073546), (38, 1964412), (43, 1735992), (47, 1588248), (54, 1382364), (57, 1309608), (72, 1036773), (76, 982206), (81, 921576), (86, 867996), (94, 794124), (108, 691182), (114, 654804), (129, 578664), (141, 529416), (152, 491103), (162, 460788), (171, 436536), (172, 433998), (188, 397062), (216, 345591), (228, 327402), (243, 307192), (258, 289332), (282, 264708), (324, 230394), (342, 218268), (344, 216999), (376, 198531), (387, 192888), (423, 176472), (456, 163701), (486, 153596), (513, 145512), (516, 144666), (564, 132354), (648, 115197), (684, 109134), (774, 96444), (817, 91368), (846, 88236), (893, 83592), (972, 76798), (1026, 72756), (1032, 72333), (1128, 66177), (1161, 64296), (1269, 58824), (1368, 54567), (1539, 48504), (1548, 48222), (1634, 45684), (1692, 44118), (1786, 41796), (1944, 38399), (2021, 36936), (2052, 36378), (2322, 32148), (2451, 30456), (2538, 29412), (2679, 27864), (3078, 24252), (3096, 24111), (3268, 22842), (3384, 22059), (3483, 21432), (3572, 20898), (3807, 19608), (4042, 18468), (4104, 18189), (4617, 16168), (4644, 16074), (4902, 15228), (5076, 14706), (5358, 13932), (6063, 12312), (6156, 12126), (6536, 11421), (6966, 10716), (7144, 10449), (7353, 10152), (7614, 9804), (8037, 9288), (8084, 9234)]