82436796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 225498000

約数和(自身を除く): 143061204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 353, 468, 499, 706, 998, 1059, 1412, 1497, 1996, 2118, 2994, 3177, 4236, 4491, 4589, 5988, 6354, 6487, 8982, 9178, 12708, 12974, 13767, 17964, 18356, 19461, 25948, 27534, 38922, 41301, 55068, 58383, 77844, 82602, 116766, 165204, 176147, 233532, 352294, 528441, 704588, 1056882, 1585323, 2113764, 2289911, 3170646, 4579822, 6341292, 6869733, 9159644, 13739466, 20609199, 27478932, 41218398, 82436796]

約数ペア:

[(1, 82436796), (2, 41218398), (3, 27478932), (4, 20609199), (6, 13739466), (9, 9159644), (12, 6869733), (13, 6341292), (18, 4579822), (26, 3170646), (36, 2289911), (39, 2113764), (52, 1585323), (78, 1056882), (117, 704588), (156, 528441), (234, 352294), (353, 233532), (468, 176147), (499, 165204), (706, 116766), (998, 82602), (1059, 77844), (1412, 58383), (1497, 55068), (1996, 41301), (2118, 38922), (2994, 27534), (3177, 25948), (4236, 19461), (4491, 18356), (4589, 17964), (5988, 13767), (6354, 12974), (6487, 12708), (8982, 9178)]