74678256

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16729}}^1$

素因数の和:16774

約数の個数: 60

約数和(自身を含む): 215750080

約数和(自身を除く): 141071824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 16729, 33458, 50187, 66916, 100374, 133832, 150561, 200748, 267664, 301122, 401496, 518599, 602244, 802992, 1037198, 1204488, 1555797, 2074396, 2408976, 3111594, 4148792, 4667391, 6223188, 8297584, 9334782, 12446376, 18669564, 24892752, 37339128, 74678256]

約数ペア:

[(1, 74678256), (2, 37339128), (3, 24892752), (4, 18669564), (6, 12446376), (8, 9334782), (9, 8297584), (12, 6223188), (16, 4667391), (18, 4148792), (24, 3111594), (31, 2408976), (36, 2074396), (48, 1555797), (62, 1204488), (72, 1037198), (93, 802992), (124, 602244), (144, 518599), (186, 401496), (248, 301122), (279, 267664), (372, 200748), (496, 150561), (558, 133832), (744, 100374), (1116, 66916), (1488, 50187), (2232, 33458), (4464, 16729)]