85610238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 123408642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 1511, 2698, 2982, 3022, 4047, 4533, 8094, 9066, 9443, 10577, 18886, 21154, 28329, 28709, 31731, 56658, 57418, 63462, 86127, 107281, 172254, 200963, 214562, 321843, 401926, 602889, 643686, 750967, 1205778, 1501934, 2038339, 2252901, 4076678, 4505802, 6115017, 12230034, 14268373, 28536746, 42805119, 85610238]

約数ペア:

[(1, 85610238), (2, 42805119), (3, 28536746), (6, 14268373), (7, 12230034), (14, 6115017), (19, 4505802), (21, 4076678), (38, 2252901), (42, 2038339), (57, 1501934), (71, 1205778), (114, 750967), (133, 643686), (142, 602889), (213, 401926), (266, 321843), (399, 214562), (426, 200963), (497, 172254), (798, 107281), (994, 86127), (1349, 63462), (1491, 57418), (1511, 56658), (2698, 31731), (2982, 28709), (3022, 28329), (4047, 21154), (4533, 18886), (8094, 10577), (9066, 9443)]