78752064

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 217261440

約数和(自身を除く): 138509376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 71, 96, 106, 109, 142, 159, 192, 212, 213, 218, 284, 318, 327, 424, 426, 436, 568, 636, 654, 848, 852, 872, 1136, 1272, 1308, 1696, 1704, 1744, 2272, 2544, 2616, 3392, 3408, 3488, 3763, 4544, 5088, 5232, 5777, 6816, 6976, 7526, 7739, 10176, 10464, 11289, 11554, 13632, 15052, 15478, 17331, 20928, 22578, 23108, 23217, 30104, 30956, 34662, 45156, 46216, 46434, 60208, 61912, 69324, 90312, 92432, 92868, 120416, 123824, 138648, 180624, 184864, 185736, 240832, 247648, 277296, 361248, 369728, 371472, 410167, 495296, 554592, 722496, 742944, 820334, 1109184, 1230501, 1485888, 1640668, 2461002, 3281336, 4922004, 6562672, 9844008, 13125344, 19688016, 26250688, 39376032, 78752064]

約数ペア:

[(1, 78752064), (2, 39376032), (3, 26250688), (4, 19688016), (6, 13125344), (8, 9844008), (12, 6562672), (16, 4922004), (24, 3281336), (32, 2461002), (48, 1640668), (53, 1485888), (64, 1230501), (71, 1109184), (96, 820334), (106, 742944), (109, 722496), (142, 554592), (159, 495296), (192, 410167), (212, 371472), (213, 369728), (218, 361248), (284, 277296), (318, 247648), (327, 240832), (424, 185736), (426, 184864), (436, 180624), (568, 138648), (636, 123824), (654, 120416), (848, 92868), (852, 92432), (872, 90312), (1136, 69324), (1272, 61912), (1308, 60208), (1696, 46434), (1704, 46216), (1744, 45156), (2272, 34662), (2544, 30956), (2616, 30104), (3392, 23217), (3408, 23108), (3488, 22578), (3763, 20928), (4544, 17331), (5088, 15478), (5232, 15052), (5777, 13632), (6816, 11554), (6976, 11289), (7526, 10464), (7739, 10176)]