82473156

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 215953920

約数和(自身を除く): 133480764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 141, 158, 188, 237, 282, 316, 423, 474, 564, 617, 711, 846, 948, 1234, 1422, 1692, 1851, 2468, 2844, 3702, 3713, 5553, 7404, 7426, 11106, 11139, 14852, 22212, 22278, 28999, 33417, 44556, 48743, 57998, 66834, 86997, 97486, 115996, 133668, 146229, 173994, 194972, 260991, 292458, 347988, 438687, 521982, 584916, 877374, 1043964, 1754748, 2290921, 4581842, 6872763, 9163684, 13745526, 20618289, 27491052, 41236578, 82473156]

約数ペア:

[(1, 82473156), (2, 41236578), (3, 27491052), (4, 20618289), (6, 13745526), (9, 9163684), (12, 6872763), (18, 4581842), (36, 2290921), (47, 1754748), (79, 1043964), (94, 877374), (141, 584916), (158, 521982), (188, 438687), (237, 347988), (282, 292458), (316, 260991), (423, 194972), (474, 173994), (564, 146229), (617, 133668), (711, 115996), (846, 97486), (948, 86997), (1234, 66834), (1422, 57998), (1692, 48743), (1851, 44556), (2468, 33417), (2844, 28999), (3702, 22278), (3713, 22212), (5553, 14852), (7404, 11139), (7426, 11106)]