85416126830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1\times {\mathrm{2791}}^1$

素因数の和:3465

約数の個数: 64

約数和(自身を含む): 159789957120

約数和(自身を除く): 74373830290

約数列:

[1, 2, 5, 10, 31, 62, 155, 269, 310, 367, 538, 734, 1345, 1835, 2690, 2791, 3670, 5582, 8339, 11377, 13955, 16678, 22754, 27910, 41695, 56885, 83390, 86521, 98723, 113770, 173042, 197446, 432605, 493615, 750779, 865210, 987230, 1024297, 1501558, 2048594, 3060413, 3753895, 5121485, 6120826, 7507790, 10242970, 15302065, 23274149, 30604130, 31753207, 46548298, 63506414, 116370745, 158766035, 232741490, 275535893, 317532070, 551071786, 1377679465, 2755358930, 8541612683, 17083225366, 42708063415, 85416126830]

約数ペア:

[(1, 85416126830), (2, 42708063415), (5, 17083225366), (10, 8541612683), (31, 2755358930), (62, 1377679465), (155, 551071786), (269, 317532070), (310, 275535893), (367, 232741490), (538, 158766035), (734, 116370745), (1345, 63506414), (1835, 46548298), (2690, 31753207), (2791, 30604130), (3670, 23274149), (5582, 15302065), (8339, 10242970), (11377, 7507790), (13955, 6120826), (16678, 5121485), (22754, 3753895), (27910, 3060413), (41695, 2048594), (56885, 1501558), (83390, 1024297), (86521, 987230), (98723, 865210), (113770, 750779), (173042, 493615), (197446, 432605)]