76866874

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 140470848

約数和(自身を除く): 63603974

約数列:

[1, 2, 7, 14, 23, 46, 97, 107, 161, 194, 214, 322, 529, 679, 749, 1058, 1358, 1498, 2231, 2461, 3703, 4462, 4922, 7406, 10379, 15617, 17227, 20758, 31234, 34454, 51313, 56603, 72653, 102626, 113206, 145306, 238717, 359191, 396221, 477434, 718382, 792442, 1671019, 3342038, 5490491, 10980982, 38433437, 76866874]

約数ペア:

[(1, 76866874), (2, 38433437), (7, 10980982), (14, 5490491), (23, 3342038), (46, 1671019), (97, 792442), (107, 718382), (161, 477434), (194, 396221), (214, 359191), (322, 238717), (529, 145306), (679, 113206), (749, 102626), (1058, 72653), (1358, 56603), (1498, 51313), (2231, 34454), (2461, 31234), (3703, 20758), (4462, 17227), (4922, 15617), (7406, 10379)]