65204568

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2150

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 147685032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2111, 2376, 2574, 2808, 3432, 3861, 4222, 5148, 6333, 7722, 8444, 10296, 12666, 15444, 16888, 18999, 23221, 25332, 27443, 30888, 37998, 46442, 50664, 54886, 56997, 69663, 75996, 82329, 92884, 109772, 113994, 139326, 151992, 164658, 185768, 208989, 219544, 227988, 246987, 278652, 301873, 329316, 417978, 455976, 493974, 557304, 603746, 626967, 658632, 740961, 835956, 905619, 987948, 1207492, 1253934, 1481922, 1671912, 1811238, 1975896, 2414984, 2507868, 2716857, 2963844, 3622476, 5015736, 5433714, 5927688, 7244952, 8150571, 10867428, 16301142, 21734856, 32602284, 65204568]

約数ペア:

[(1, 65204568), (2, 32602284), (3, 21734856), (4, 16301142), (6, 10867428), (8, 8150571), (9, 7244952), (11, 5927688), (12, 5433714), (13, 5015736), (18, 3622476), (22, 2963844), (24, 2716857), (26, 2507868), (27, 2414984), (33, 1975896), (36, 1811238), (39, 1671912), (44, 1481922), (52, 1253934), (54, 1207492), (66, 987948), (72, 905619), (78, 835956), (88, 740961), (99, 658632), (104, 626967), (108, 603746), (117, 557304), (132, 493974), (143, 455976), (156, 417978), (198, 329316), (216, 301873), (234, 278652), (264, 246987), (286, 227988), (297, 219544), (312, 208989), (351, 185768), (396, 164658), (429, 151992), (468, 139326), (572, 113994), (594, 109772), (702, 92884), (792, 82329), (858, 75996), (936, 69663), (1144, 56997), (1188, 54886), (1287, 50664), (1404, 46442), (1716, 37998), (2111, 30888), (2376, 27443), (2574, 25332), (2808, 23221), (3432, 18999), (3861, 16888), (4222, 15444), (5148, 12666), (6333, 10296), (7722, 8444)]