90597318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 220631040

約数和(自身を除く): 130033722

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 223, 238, 357, 446, 569, 669, 714, 1138, 1338, 1561, 1707, 3122, 3414, 3791, 3983, 4683, 7582, 7966, 9366, 9673, 11373, 11949, 19346, 22746, 23898, 26537, 29019, 53074, 58038, 67711, 79611, 126887, 135422, 159222, 203133, 253774, 380661, 406266, 761322, 888209, 1776418, 2157079, 2664627, 4314158, 5329254, 6471237, 12942474, 15099553, 30199106, 45298659, 90597318]

約数ペア:

[(1, 90597318), (2, 45298659), (3, 30199106), (6, 15099553), (7, 12942474), (14, 6471237), (17, 5329254), (21, 4314158), (34, 2664627), (42, 2157079), (51, 1776418), (102, 888209), (119, 761322), (223, 406266), (238, 380661), (357, 253774), (446, 203133), (569, 159222), (669, 135422), (714, 126887), (1138, 79611), (1338, 67711), (1561, 58038), (1707, 53074), (3122, 29019), (3414, 26537), (3791, 23898), (3983, 22746), (4683, 19346), (7582, 11949), (7966, 11373), (9366, 9673)]