6889116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 18036480

約数和(自身を除く): 11147364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 79, 86, 129, 156, 158, 169, 172, 237, 258, 316, 338, 474, 507, 516, 559, 676, 948, 1014, 1027, 1118, 1677, 2028, 2054, 2236, 3081, 3354, 3397, 4108, 6162, 6708, 6794, 7267, 10191, 12324, 13351, 13588, 14534, 20382, 21801, 26702, 29068, 40053, 40764, 43602, 44161, 53404, 80106, 87204, 88322, 132483, 160212, 176644, 264966, 529932, 574093, 1148186, 1722279, 2296372, 3444558, 6889116]

約数ペア:

[(1, 6889116), (2, 3444558), (3, 2296372), (4, 1722279), (6, 1148186), (12, 574093), (13, 529932), (26, 264966), (39, 176644), (43, 160212), (52, 132483), (78, 88322), (79, 87204), (86, 80106), (129, 53404), (156, 44161), (158, 43602), (169, 40764), (172, 40053), (237, 29068), (258, 26702), (316, 21801), (338, 20382), (474, 14534), (507, 13588), (516, 13351), (559, 12324), (676, 10191), (948, 7267), (1014, 6794), (1027, 6708), (1118, 6162), (1677, 4108), (2028, 3397), (2054, 3354), (2236, 3081)]