84489738152

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1\times {\mathrm{1409}}^1$

素因数の和:2226

約数の個数: 64

約数和(自身を含む): 161891913600

約数和(自身を除く): 77402175448

約数列:

[1, 2, 4, 8, 71, 142, 193, 284, 386, 547, 568, 772, 1094, 1409, 1544, 2188, 2818, 4376, 5636, 11272, 13703, 27406, 38837, 54812, 77674, 100039, 105571, 109624, 155348, 200078, 211142, 271937, 310696, 400156, 422284, 543874, 770723, 800312, 844568, 1087748, 1541446, 2175496, 3082892, 6165784, 7495541, 14991082, 19307527, 29982164, 38615054, 54721333, 59964328, 77230108, 109442666, 148749539, 154460216, 218885332, 297499078, 437770664, 594998156, 1189996312, 10561217269, 21122434538, 42244869076, 84489738152]

約数ペア:

[(1, 84489738152), (2, 42244869076), (4, 21122434538), (8, 10561217269), (71, 1189996312), (142, 594998156), (193, 437770664), (284, 297499078), (386, 218885332), (547, 154460216), (568, 148749539), (772, 109442666), (1094, 77230108), (1409, 59964328), (1544, 54721333), (2188, 38615054), (2818, 29982164), (4376, 19307527), (5636, 14991082), (11272, 7495541), (13703, 6165784), (27406, 3082892), (38837, 2175496), (54812, 1541446), (77674, 1087748), (100039, 844568), (105571, 800312), (109624, 770723), (155348, 543874), (200078, 422284), (211142, 400156), (271937, 310696)]