86375982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 229736448

約数和(自身を除く): 143360466

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 37, 42, 62, 66, 74, 77, 93, 111, 154, 163, 186, 217, 222, 231, 259, 326, 341, 407, 434, 462, 489, 518, 651, 682, 777, 814, 978, 1023, 1141, 1147, 1221, 1302, 1554, 1793, 2046, 2282, 2294, 2387, 2442, 2849, 3423, 3441, 3586, 4774, 5053, 5379, 5698, 6031, 6846, 6882, 7161, 8029, 8547, 10106, 10758, 12062, 12551, 12617, 14322, 15159, 16058, 17094, 18093, 24087, 25102, 25234, 30318, 35371, 36186, 37653, 37851, 42217, 48174, 55583, 66341, 70742, 75306, 75702, 84434, 88319, 106113, 111166, 126651, 132682, 166749, 176638, 186961, 199023, 212226, 253302, 264957, 333498, 373922, 389081, 398046, 464387, 529914, 560883, 778162, 928774, 1121766, 1167243, 1308727, 1393161, 2056571, 2334486, 2617454, 2786322, 3926181, 4113142, 6169713, 7852362, 12339426, 14395997, 28791994, 43187991, 86375982]

約数ペア:

[(1, 86375982), (2, 43187991), (3, 28791994), (6, 14395997), (7, 12339426), (11, 7852362), (14, 6169713), (21, 4113142), (22, 3926181), (31, 2786322), (33, 2617454), (37, 2334486), (42, 2056571), (62, 1393161), (66, 1308727), (74, 1167243), (77, 1121766), (93, 928774), (111, 778162), (154, 560883), (163, 529914), (186, 464387), (217, 398046), (222, 389081), (231, 373922), (259, 333498), (326, 264957), (341, 253302), (407, 212226), (434, 199023), (462, 186961), (489, 176638), (518, 166749), (651, 132682), (682, 126651), (777, 111166), (814, 106113), (978, 88319), (1023, 84434), (1141, 75702), (1147, 75306), (1221, 70742), (1302, 66341), (1554, 55583), (1793, 48174), (2046, 42217), (2282, 37851), (2294, 37653), (2387, 36186), (2442, 35371), (2849, 30318), (3423, 25234), (3441, 25102), (3586, 24087), (4774, 18093), (5053, 17094), (5379, 16058), (5698, 15159), (6031, 14322), (6846, 12617), (6882, 12551), (7161, 12062), (8029, 10758), (8547, 10106)]