64231704

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 199180800

約数和(自身を除く): 134949096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 47, 54, 57, 72, 74, 76, 81, 94, 108, 111, 114, 141, 148, 152, 162, 171, 188, 216, 222, 228, 243, 282, 296, 324, 333, 342, 376, 423, 444, 456, 486, 513, 564, 648, 666, 684, 703, 846, 888, 893, 972, 999, 1026, 1128, 1269, 1332, 1368, 1406, 1539, 1692, 1739, 1786, 1944, 1998, 2052, 2109, 2538, 2664, 2679, 2812, 2997, 3078, 3384, 3478, 3572, 3807, 3996, 4104, 4218, 4617, 5076, 5217, 5358, 5624, 5994, 6156, 6327, 6956, 7144, 7614, 7992, 8037, 8436, 8991, 9234, 10152, 10434, 10716, 11421, 11988, 12312, 12654, 13912, 15228, 15651, 16074, 16872, 17982, 18468, 18981, 20868, 21432, 22842, 23976, 24111, 25308, 30456, 31302, 32148, 33041, 35964, 36936, 37962, 41736, 45684, 46953, 48222, 50616, 56943, 62604, 64296, 66082, 71928, 72333, 75924, 91368, 93906, 96444, 99123, 113886, 125208, 132164, 140859, 144666, 151848, 170829, 187812, 192888, 198246, 216999, 227772, 264328, 281718, 289332, 297369, 341658, 375624, 396492, 422577, 433998, 455544, 563436, 578664, 594738, 683316, 792984, 845154, 867996, 892107, 1126872, 1189476, 1366632, 1690308, 1735992, 1784214, 2378952, 2676321, 3380616, 3568428, 5352642, 7136856, 8028963, 10705284, 16057926, 21410568, 32115852, 64231704]

約数ペア:

[(1, 64231704), (2, 32115852), (3, 21410568), (4, 16057926), (6, 10705284), (8, 8028963), (9, 7136856), (12, 5352642), (18, 3568428), (19, 3380616), (24, 2676321), (27, 2378952), (36, 1784214), (37, 1735992), (38, 1690308), (47, 1366632), (54, 1189476), (57, 1126872), (72, 892107), (74, 867996), (76, 845154), (81, 792984), (94, 683316), (108, 594738), (111, 578664), (114, 563436), (141, 455544), (148, 433998), (152, 422577), (162, 396492), (171, 375624), (188, 341658), (216, 297369), (222, 289332), (228, 281718), (243, 264328), (282, 227772), (296, 216999), (324, 198246), (333, 192888), (342, 187812), (376, 170829), (423, 151848), (444, 144666), (456, 140859), (486, 132164), (513, 125208), (564, 113886), (648, 99123), (666, 96444), (684, 93906), (703, 91368), (846, 75924), (888, 72333), (893, 71928), (972, 66082), (999, 64296), (1026, 62604), (1128, 56943), (1269, 50616), (1332, 48222), (1368, 46953), (1406, 45684), (1539, 41736), (1692, 37962), (1739, 36936), (1786, 35964), (1944, 33041), (1998, 32148), (2052, 31302), (2109, 30456), (2538, 25308), (2664, 24111), (2679, 23976), (2812, 22842), (2997, 21432), (3078, 20868), (3384, 18981), (3478, 18468), (3572, 17982), (3807, 16872), (3996, 16074), (4104, 15651), (4218, 15228), (4617, 13912), (5076, 12654), (5217, 12312), (5358, 11988), (5624, 11421), (5994, 10716), (6156, 10434), (6327, 10152), (6956, 9234), (7144, 8991), (7614, 8436), (7992, 8037)]