64365336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127709}}^1$

素因数の和:127728

約数の個数: 48

約数和(自身を含む): 199227600

約数和(自身を除く): 134862264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 127709, 255418, 383127, 510836, 766254, 893963, 1021672, 1149381, 1532508, 1787926, 2298762, 2681889, 3065016, 3575852, 4597524, 5363778, 7151704, 8045667, 9195048, 10727556, 16091334, 21455112, 32182668, 64365336]

約数ペア:

[(1, 64365336), (2, 32182668), (3, 21455112), (4, 16091334), (6, 10727556), (7, 9195048), (8, 8045667), (9, 7151704), (12, 5363778), (14, 4597524), (18, 3575852), (21, 3065016), (24, 2681889), (28, 2298762), (36, 1787926), (42, 1532508), (56, 1149381), (63, 1021672), (72, 893963), (84, 766254), (126, 510836), (168, 383127), (252, 255418), (504, 127709)]