8955756

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 23761920

約数和(自身を除く): 14806164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 79, 94, 134, 141, 158, 188, 201, 237, 268, 282, 316, 402, 423, 474, 564, 603, 711, 804, 846, 948, 1206, 1422, 1692, 2412, 2844, 3149, 3713, 5293, 6298, 7426, 9447, 10586, 11139, 12596, 14852, 15879, 18894, 21172, 22278, 28341, 31758, 33417, 37788, 44556, 47637, 56682, 63516, 66834, 95274, 113364, 133668, 190548, 248771, 497542, 746313, 995084, 1492626, 2238939, 2985252, 4477878, 8955756]

約数ペア:

[(1, 8955756), (2, 4477878), (3, 2985252), (4, 2238939), (6, 1492626), (9, 995084), (12, 746313), (18, 497542), (36, 248771), (47, 190548), (67, 133668), (79, 113364), (94, 95274), (134, 66834), (141, 63516), (158, 56682), (188, 47637), (201, 44556), (237, 37788), (268, 33417), (282, 31758), (316, 28341), (402, 22278), (423, 21172), (474, 18894), (564, 15879), (603, 14852), (711, 12596), (804, 11139), (846, 10586), (948, 9447), (1206, 7426), (1422, 6298), (1692, 5293), (2412, 3713), (2844, 3149)]