81248952

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 212284800

約数和(自身を除く): 131035848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 107, 116, 174, 214, 232, 321, 348, 428, 642, 696, 856, 1091, 1284, 2182, 2568, 3103, 3273, 4364, 6206, 6546, 8728, 9309, 12412, 13092, 18618, 24824, 26184, 31639, 37236, 63278, 74472, 94917, 116737, 126556, 189834, 233474, 253112, 350211, 379668, 466948, 700422, 759336, 933896, 1400844, 2801688, 3385373, 6770746, 10156119, 13541492, 20312238, 27082984, 40624476, 81248952]

約数ペア:

[(1, 81248952), (2, 40624476), (3, 27082984), (4, 20312238), (6, 13541492), (8, 10156119), (12, 6770746), (24, 3385373), (29, 2801688), (58, 1400844), (87, 933896), (107, 759336), (116, 700422), (174, 466948), (214, 379668), (232, 350211), (321, 253112), (348, 233474), (428, 189834), (642, 126556), (696, 116737), (856, 94917), (1091, 74472), (1284, 63278), (2182, 37236), (2568, 31639), (3103, 26184), (3273, 24824), (4364, 18618), (6206, 13092), (6546, 12412), (8728, 9309)]