69938484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{983}}^1$

素因数の和:1026

約数の個数: 108

約数和(自身を含む): 208871712

約数和(自身を除く): 138933228

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 983, 1078, 1452, 1617, 1694, 1966, 2156, 2541, 2949, 3234, 3388, 3932, 5082, 5898, 5929, 6468, 6881, 10164, 10813, 11796, 11858, 13762, 17787, 20643, 21626, 23716, 27524, 32439, 35574, 41286, 43252, 48167, 64878, 71148, 75691, 82572, 96334, 118943, 129756, 144501, 151382, 192668, 227073, 237886, 289002, 302764, 356829, 454146, 475772, 529837, 578004, 713658, 832601, 908292, 1059674, 1427316, 1589511, 1665202, 2119348, 2497803, 3179022, 3330404, 4995606, 5828207, 6358044, 9991212, 11656414, 17484621, 23312828, 34969242, 69938484]

約数ペア:

[(1, 69938484), (2, 34969242), (3, 23312828), (4, 17484621), (6, 11656414), (7, 9991212), (11, 6358044), (12, 5828207), (14, 4995606), (21, 3330404), (22, 3179022), (28, 2497803), (33, 2119348), (42, 1665202), (44, 1589511), (49, 1427316), (66, 1059674), (77, 908292), (84, 832601), (98, 713658), (121, 578004), (132, 529837), (147, 475772), (154, 454146), (196, 356829), (231, 302764), (242, 289002), (294, 237886), (308, 227073), (363, 192668), (462, 151382), (484, 144501), (539, 129756), (588, 118943), (726, 96334), (847, 82572), (924, 75691), (983, 71148), (1078, 64878), (1452, 48167), (1617, 43252), (1694, 41286), (1966, 35574), (2156, 32439), (2541, 27524), (2949, 23716), (3234, 21626), (3388, 20643), (3932, 17787), (5082, 13762), (5898, 11858), (5929, 11796), (6468, 10813), (6881, 10164)]