85723872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 244490400

約数和(自身を除く): 158766528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 149, 156, 208, 298, 312, 416, 447, 461, 596, 624, 894, 922, 1192, 1248, 1383, 1788, 1844, 1937, 2384, 2766, 3576, 3688, 3874, 4768, 5532, 5811, 5993, 7152, 7376, 7748, 11064, 11622, 11986, 14304, 14752, 15496, 17979, 22128, 23244, 23972, 30992, 35958, 44256, 46488, 47944, 61984, 68689, 71916, 92976, 95888, 137378, 143832, 185952, 191776, 206067, 274756, 287664, 412134, 549512, 575328, 824268, 892957, 1099024, 1648536, 1785914, 2198048, 2678871, 3297072, 3571828, 5357742, 6594144, 7143656, 10715484, 14287312, 21430968, 28574624, 42861936, 85723872]

約数ペア:

[(1, 85723872), (2, 42861936), (3, 28574624), (4, 21430968), (6, 14287312), (8, 10715484), (12, 7143656), (13, 6594144), (16, 5357742), (24, 3571828), (26, 3297072), (32, 2678871), (39, 2198048), (48, 1785914), (52, 1648536), (78, 1099024), (96, 892957), (104, 824268), (149, 575328), (156, 549512), (208, 412134), (298, 287664), (312, 274756), (416, 206067), (447, 191776), (461, 185952), (596, 143832), (624, 137378), (894, 95888), (922, 92976), (1192, 71916), (1248, 68689), (1383, 61984), (1788, 47944), (1844, 46488), (1937, 44256), (2384, 35958), (2766, 30992), (3576, 23972), (3688, 23244), (3874, 22128), (4768, 17979), (5532, 15496), (5811, 14752), (5993, 14304), (7152, 11986), (7376, 11622), (7748, 11064)]