57709782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 72

約数和(自身を含む): 138058128

約数和(自身を除く): 80348346

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 169, 183, 234, 311, 338, 366, 507, 549, 622, 793, 933, 1014, 1098, 1521, 1586, 1866, 2379, 2799, 3042, 4043, 4758, 5598, 7137, 8086, 10309, 12129, 14274, 18971, 20618, 24258, 30927, 36387, 37942, 52559, 56913, 61854, 72774, 92781, 105118, 113826, 157677, 170739, 185562, 246623, 315354, 341478, 473031, 493246, 739869, 946062, 1479738, 2219607, 3206099, 4439214, 6412198, 9618297, 19236594, 28854891, 57709782]

約数ペア:

[(1, 57709782), (2, 28854891), (3, 19236594), (6, 9618297), (9, 6412198), (13, 4439214), (18, 3206099), (26, 2219607), (39, 1479738), (61, 946062), (78, 739869), (117, 493246), (122, 473031), (169, 341478), (183, 315354), (234, 246623), (311, 185562), (338, 170739), (366, 157677), (507, 113826), (549, 105118), (622, 92781), (793, 72774), (933, 61854), (1014, 56913), (1098, 52559), (1521, 37942), (1586, 36387), (1866, 30927), (2379, 24258), (2799, 20618), (3042, 18971), (4043, 14274), (4758, 12129), (5598, 10309), (7137, 8086)]