76666254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 185794560

約数和(自身を除く): 109128306

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 191, 266, 382, 399, 503, 573, 798, 1006, 1146, 1337, 1509, 2674, 3018, 3521, 3629, 4011, 7042, 7258, 8022, 9557, 10563, 10887, 19114, 21126, 21774, 25403, 28671, 50806, 57342, 66899, 76209, 96073, 133798, 152418, 192146, 200697, 288219, 401394, 576438, 672511, 1345022, 1825387, 2017533, 3650774, 4035066, 5476161, 10952322, 12777709, 25555418, 38333127, 76666254]

約数ペア:

[(1, 76666254), (2, 38333127), (3, 25555418), (6, 12777709), (7, 10952322), (14, 5476161), (19, 4035066), (21, 3650774), (38, 2017533), (42, 1825387), (57, 1345022), (114, 672511), (133, 576438), (191, 401394), (266, 288219), (382, 200697), (399, 192146), (503, 152418), (573, 133798), (798, 96073), (1006, 76209), (1146, 66899), (1337, 57342), (1509, 50806), (2674, 28671), (3018, 25403), (3521, 21774), (3629, 21126), (4011, 19114), (7042, 10887), (7258, 10563), (8022, 9557)]