87633588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 247855104

約数和(自身を除く): 160221516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 67, 69, 84, 92, 134, 138, 161, 201, 268, 276, 322, 402, 469, 483, 644, 677, 804, 938, 966, 1354, 1407, 1541, 1876, 1932, 2031, 2708, 2814, 3082, 4062, 4623, 4739, 5628, 6164, 8124, 9246, 9478, 10787, 14217, 15571, 18492, 18956, 21574, 28434, 31142, 32361, 43148, 45359, 46713, 56868, 62284, 64722, 90718, 93426, 108997, 129444, 136077, 181436, 186852, 217994, 272154, 317513, 326991, 435988, 544308, 635026, 653982, 952539, 1043257, 1270052, 1307964, 1905078, 2086514, 3129771, 3810156, 4173028, 6259542, 7302799, 12519084, 14605598, 21908397, 29211196, 43816794, 87633588]

約数ペア:

[(1, 87633588), (2, 43816794), (3, 29211196), (4, 21908397), (6, 14605598), (7, 12519084), (12, 7302799), (14, 6259542), (21, 4173028), (23, 3810156), (28, 3129771), (42, 2086514), (46, 1905078), (67, 1307964), (69, 1270052), (84, 1043257), (92, 952539), (134, 653982), (138, 635026), (161, 544308), (201, 435988), (268, 326991), (276, 317513), (322, 272154), (402, 217994), (469, 186852), (483, 181436), (644, 136077), (677, 129444), (804, 108997), (938, 93426), (966, 90718), (1354, 64722), (1407, 62284), (1541, 56868), (1876, 46713), (1932, 45359), (2031, 43148), (2708, 32361), (2814, 31142), (3082, 28434), (4062, 21574), (4623, 18956), (4739, 18492), (5628, 15571), (6164, 14217), (8124, 10787), (9246, 9478)]