85890396

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 204581664

約数和(自身を除く): 118691268

約数列:

[1, 2, 3, 4, 6, 12, 97, 113, 194, 226, 291, 339, 388, 452, 582, 653, 678, 1164, 1306, 1356, 1959, 2612, 3918, 7836, 10961, 21922, 32883, 43844, 63341, 65766, 73789, 126682, 131532, 147578, 190023, 221367, 253364, 295156, 380046, 442734, 760092, 885468, 7157533, 14315066, 21472599, 28630132, 42945198, 85890396]

約数ペア:

[(1, 85890396), (2, 42945198), (3, 28630132), (4, 21472599), (6, 14315066), (12, 7157533), (97, 885468), (113, 760092), (194, 442734), (226, 380046), (291, 295156), (339, 253364), (388, 221367), (452, 190023), (582, 147578), (653, 131532), (678, 126682), (1164, 73789), (1306, 65766), (1356, 63341), (1959, 43844), (2612, 32883), (3918, 21922), (7836, 10961)]