8294868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 22524320

約数和(自身を除く): 14229452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 181, 201, 228, 268, 342, 362, 402, 543, 603, 684, 724, 804, 1086, 1206, 1273, 1629, 2172, 2412, 2546, 3258, 3439, 3819, 5092, 6516, 6878, 7638, 10317, 11457, 12127, 13756, 15276, 20634, 22914, 24254, 30951, 36381, 41268, 45828, 48508, 61902, 72762, 109143, 123804, 145524, 218286, 230413, 436572, 460826, 691239, 921652, 1382478, 2073717, 2764956, 4147434, 8294868]

約数ペア:

[(1, 8294868), (2, 4147434), (3, 2764956), (4, 2073717), (6, 1382478), (9, 921652), (12, 691239), (18, 460826), (19, 436572), (36, 230413), (38, 218286), (57, 145524), (67, 123804), (76, 109143), (114, 72762), (134, 61902), (171, 48508), (181, 45828), (201, 41268), (228, 36381), (268, 30951), (342, 24254), (362, 22914), (402, 20634), (543, 15276), (603, 13756), (684, 12127), (724, 11457), (804, 10317), (1086, 7638), (1206, 6878), (1273, 6516), (1629, 5092), (2172, 3819), (2412, 3439), (2546, 3258)]