80250858

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 185754240

約数和(自身を除く): 105503382

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 67, 82, 123, 134, 201, 246, 369, 402, 541, 603, 738, 1082, 1107, 1206, 1623, 1809, 2214, 2747, 3246, 3618, 4869, 5494, 8241, 9738, 14607, 16482, 22181, 24723, 29214, 36247, 44362, 49446, 66543, 72494, 74169, 108741, 133086, 148338, 199629, 217482, 326223, 399258, 598887, 652446, 978669, 1197774, 1486127, 1957338, 2972254, 4458381, 8916762, 13375143, 26750286, 40125429, 80250858]

約数ペア:

[(1, 80250858), (2, 40125429), (3, 26750286), (6, 13375143), (9, 8916762), (18, 4458381), (27, 2972254), (41, 1957338), (54, 1486127), (67, 1197774), (82, 978669), (123, 652446), (134, 598887), (201, 399258), (246, 326223), (369, 217482), (402, 199629), (541, 148338), (603, 133086), (738, 108741), (1082, 74169), (1107, 72494), (1206, 66543), (1623, 49446), (1809, 44362), (2214, 36247), (2747, 29214), (3246, 24723), (3618, 22181), (4869, 16482), (5494, 14607), (8241, 9738)]