68196624

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 199034880

約数和(自身を除く): 130838256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 43, 47, 48, 57, 74, 76, 86, 94, 111, 114, 129, 141, 148, 152, 172, 188, 222, 228, 258, 282, 296, 304, 344, 376, 444, 456, 516, 564, 592, 688, 703, 752, 817, 888, 893, 912, 1032, 1128, 1406, 1591, 1634, 1739, 1776, 1786, 2021, 2064, 2109, 2256, 2451, 2679, 2812, 3182, 3268, 3478, 3572, 4042, 4218, 4773, 4902, 5217, 5358, 5624, 6063, 6364, 6536, 6956, 7144, 8084, 8436, 9546, 9804, 10434, 10716, 11248, 12126, 12728, 13072, 13912, 14288, 16168, 16872, 19092, 19608, 20868, 21432, 24252, 25456, 27824, 30229, 32336, 33041, 33744, 38184, 38399, 39216, 41736, 42864, 48504, 60458, 66082, 74777, 76368, 76798, 83472, 90687, 97008, 99123, 115197, 120916, 132164, 149554, 153596, 181374, 198246, 224331, 230394, 241832, 264328, 299108, 307192, 362748, 396492, 448662, 460788, 483664, 528656, 598216, 614384, 725496, 792984, 897324, 921576, 1196432, 1420763, 1450992, 1585968, 1794648, 1843152, 2841526, 3589296, 4262289, 5683052, 8524578, 11366104, 17049156, 22732208, 34098312, 68196624]

約数ペア:

[(1, 68196624), (2, 34098312), (3, 22732208), (4, 17049156), (6, 11366104), (8, 8524578), (12, 5683052), (16, 4262289), (19, 3589296), (24, 2841526), (37, 1843152), (38, 1794648), (43, 1585968), (47, 1450992), (48, 1420763), (57, 1196432), (74, 921576), (76, 897324), (86, 792984), (94, 725496), (111, 614384), (114, 598216), (129, 528656), (141, 483664), (148, 460788), (152, 448662), (172, 396492), (188, 362748), (222, 307192), (228, 299108), (258, 264328), (282, 241832), (296, 230394), (304, 224331), (344, 198246), (376, 181374), (444, 153596), (456, 149554), (516, 132164), (564, 120916), (592, 115197), (688, 99123), (703, 97008), (752, 90687), (817, 83472), (888, 76798), (893, 76368), (912, 74777), (1032, 66082), (1128, 60458), (1406, 48504), (1591, 42864), (1634, 41736), (1739, 39216), (1776, 38399), (1786, 38184), (2021, 33744), (2064, 33041), (2109, 32336), (2256, 30229), (2451, 27824), (2679, 25456), (2812, 24252), (3182, 21432), (3268, 20868), (3478, 19608), (3572, 19092), (4042, 16872), (4218, 16168), (4773, 14288), (4902, 13912), (5217, 13072), (5358, 12728), (5624, 12126), (6063, 11248), (6364, 10716), (6536, 10434), (6956, 9804), (7144, 9546), (8084, 8436)]