76673512

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 153619200

約数和(自身を除く): 76945688

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 191, 278, 361, 382, 556, 722, 764, 1112, 1444, 1528, 2641, 2888, 3629, 5282, 7258, 10564, 14516, 21128, 26549, 29032, 50179, 53098, 68951, 100358, 106196, 137902, 200716, 212392, 275804, 401432, 504431, 551608, 1008862, 2017724, 4035448, 9584189, 19168378, 38336756, 76673512]

約数ペア:

[(1, 76673512), (2, 38336756), (4, 19168378), (8, 9584189), (19, 4035448), (38, 2017724), (76, 1008862), (139, 551608), (152, 504431), (191, 401432), (278, 275804), (361, 212392), (382, 200716), (556, 137902), (722, 106196), (764, 100358), (1112, 68951), (1444, 53098), (1528, 50179), (2641, 29032), (2888, 26549), (3629, 21128), (5282, 14516), (7258, 10564)]