66612416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:166

約数の個数: 84

約数和(自身を含む): 151101552

約数和(自身を除く): 84489136

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 59, 64, 92, 104, 118, 184, 208, 236, 299, 368, 416, 472, 598, 736, 767, 832, 944, 1196, 1357, 1472, 1534, 1888, 2392, 2714, 3068, 3481, 3776, 4784, 5428, 6136, 6962, 9568, 10856, 12272, 13924, 17641, 19136, 21712, 24544, 27848, 35282, 43424, 45253, 49088, 55696, 70564, 80063, 86848, 90506, 111392, 141128, 160126, 181012, 222784, 282256, 320252, 362024, 564512, 640504, 724048, 1040819, 1129024, 1281008, 1448096, 2081638, 2562016, 2896192, 4163276, 5124032, 8326552, 16653104, 33306208, 66612416]

約数ペア:

[(1, 66612416), (2, 33306208), (4, 16653104), (8, 8326552), (13, 5124032), (16, 4163276), (23, 2896192), (26, 2562016), (32, 2081638), (46, 1448096), (52, 1281008), (59, 1129024), (64, 1040819), (92, 724048), (104, 640504), (118, 564512), (184, 362024), (208, 320252), (236, 282256), (299, 222784), (368, 181012), (416, 160126), (472, 141128), (598, 111392), (736, 90506), (767, 86848), (832, 80063), (944, 70564), (1196, 55696), (1357, 49088), (1472, 45253), (1534, 43424), (1888, 35282), (2392, 27848), (2714, 24544), (3068, 21712), (3481, 19136), (3776, 17641), (4784, 13924), (5428, 12272), (6136, 10856), (6962, 9568)]