76728456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{152239}}^1$

素因数の和:152258

約数の個数: 48

約数和(自身を含む): 237494400

約数和(自身を除く): 160765944

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, 152239, 304478, 456717, 608956, 913434, 1065673, 1217912, 1370151, 1826868, 2131346, 2740302, 3197019, 3653736, 4262692, 5480604, 6394038, 8525384, 9591057, 10961208, 12788076, 19182114, 25576152, 38364228, 76728456]

約数ペア:

[(1, 76728456), (2, 38364228), (3, 25576152), (4, 19182114), (6, 12788076), (7, 10961208), (8, 9591057), (9, 8525384), (12, 6394038), (14, 5480604), (18, 4262692), (21, 3653736), (24, 3197019), (28, 2740302), (36, 2131346), (42, 1826868), (56, 1370151), (63, 1217912), (72, 1065673), (84, 913434), (126, 608956), (168, 456717), (252, 304478), (504, 152239)]