77744124

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 218119440

約数和(自身を除く): 140375316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 81, 108, 114, 146, 162, 171, 173, 219, 228, 292, 324, 342, 346, 438, 513, 519, 657, 684, 692, 876, 1026, 1038, 1314, 1387, 1539, 1557, 1971, 2052, 2076, 2628, 2774, 3078, 3114, 3287, 3942, 4161, 4671, 5548, 5913, 6156, 6228, 6574, 7884, 8322, 9342, 9861, 11826, 12483, 12629, 13148, 14013, 16644, 18684, 19722, 23652, 24966, 25258, 28026, 29583, 37449, 37887, 39444, 49932, 50516, 56052, 59166, 74898, 75774, 88749, 112347, 113661, 118332, 149796, 151548, 177498, 224694, 227322, 239951, 266247, 340983, 354996, 449388, 454644, 479902, 532494, 681966, 719853, 959804, 1022949, 1064988, 1363932, 1439706, 2045898, 2159559, 2879412, 4091796, 4319118, 6478677, 8638236, 12957354, 19436031, 25914708, 38872062, 77744124]

約数ペア:

[(1, 77744124), (2, 38872062), (3, 25914708), (4, 19436031), (6, 12957354), (9, 8638236), (12, 6478677), (18, 4319118), (19, 4091796), (27, 2879412), (36, 2159559), (38, 2045898), (54, 1439706), (57, 1363932), (73, 1064988), (76, 1022949), (81, 959804), (108, 719853), (114, 681966), (146, 532494), (162, 479902), (171, 454644), (173, 449388), (219, 354996), (228, 340983), (292, 266247), (324, 239951), (342, 227322), (346, 224694), (438, 177498), (513, 151548), (519, 149796), (657, 118332), (684, 113661), (692, 112347), (876, 88749), (1026, 75774), (1038, 74898), (1314, 59166), (1387, 56052), (1539, 50516), (1557, 49932), (1971, 39444), (2052, 37887), (2076, 37449), (2628, 29583), (2774, 28026), (3078, 25258), (3114, 24966), (3287, 23652), (3942, 19722), (4161, 18684), (4671, 16644), (5548, 14013), (5913, 13148), (6156, 12629), (6228, 12483), (6574, 11826), (7884, 9861), (8322, 9342)]