89122998

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 190356480

約数和(自身を除く): 101233482

約数列:

[1, 2, 3, 6, 47, 53, 67, 89, 94, 106, 134, 141, 159, 178, 201, 267, 282, 318, 402, 534, 2491, 3149, 3551, 4183, 4717, 4982, 5963, 6298, 7102, 7473, 8366, 9434, 9447, 10653, 11926, 12549, 14151, 14946, 17889, 18894, 21306, 25098, 28302, 35778, 166897, 221699, 280261, 316039, 333794, 443398, 500691, 560522, 632078, 665097, 840783, 948117, 1001382, 1330194, 1681566, 1896234, 14853833, 29707666, 44561499, 89122998]

約数ペア:

[(1, 89122998), (2, 44561499), (3, 29707666), (6, 14853833), (47, 1896234), (53, 1681566), (67, 1330194), (89, 1001382), (94, 948117), (106, 840783), (134, 665097), (141, 632078), (159, 560522), (178, 500691), (201, 443398), (267, 333794), (282, 316039), (318, 280261), (402, 221699), (534, 166897), (2491, 35778), (3149, 28302), (3551, 25098), (4183, 21306), (4717, 18894), (4982, 17889), (5963, 14946), (6298, 14151), (7102, 12549), (7473, 11926), (8366, 10653), (9434, 9447)]