85475928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 222520320

約数和(自身を除く): 137044392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 524, 744, 786, 877, 1048, 1572, 1754, 2631, 3144, 3508, 4061, 5262, 7016, 8122, 10524, 12183, 16244, 21048, 24366, 27187, 32488, 48732, 54374, 81561, 97464, 108748, 114887, 163122, 217496, 229774, 326244, 344661, 459548, 652488, 689322, 919096, 1378644, 2757288, 3561497, 7122994, 10684491, 14245988, 21368982, 28491976, 42737964, 85475928]

約数ペア:

[(1, 85475928), (2, 42737964), (3, 28491976), (4, 21368982), (6, 14245988), (8, 10684491), (12, 7122994), (24, 3561497), (31, 2757288), (62, 1378644), (93, 919096), (124, 689322), (131, 652488), (186, 459548), (248, 344661), (262, 326244), (372, 229774), (393, 217496), (524, 163122), (744, 114887), (786, 108748), (877, 97464), (1048, 81561), (1572, 54374), (1754, 48732), (2631, 32488), (3144, 27187), (3508, 24366), (4061, 21048), (5262, 16244), (7016, 12183), (8122, 10524)]