84776484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 226890720

約数和(自身を除く): 142114236

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2459, 2652, 2873, 4918, 5746, 7377, 8619, 9836, 11492, 14754, 17238, 29508, 31967, 34476, 41803, 63934, 83606, 95901, 125409, 127868, 167212, 191802, 250818, 383604, 415571, 501636, 543439, 831142, 1086878, 1246713, 1630317, 1662284, 2173756, 2493426, 3260634, 4986852, 6521268, 7064707, 14129414, 21194121, 28258828, 42388242, 84776484]

約数ペア:

[(1, 84776484), (2, 42388242), (3, 28258828), (4, 21194121), (6, 14129414), (12, 7064707), (13, 6521268), (17, 4986852), (26, 3260634), (34, 2493426), (39, 2173756), (51, 1662284), (52, 1630317), (68, 1246713), (78, 1086878), (102, 831142), (156, 543439), (169, 501636), (204, 415571), (221, 383604), (338, 250818), (442, 191802), (507, 167212), (663, 127868), (676, 125409), (884, 95901), (1014, 83606), (1326, 63934), (2028, 41803), (2459, 34476), (2652, 31967), (2873, 29508), (4918, 17238), (5746, 14754), (7377, 11492), (8619, 9836)]