86172804

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 229320000

約数和(自身を除く): 143147196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 59, 87, 116, 118, 174, 177, 236, 261, 348, 354, 522, 531, 708, 1044, 1062, 1399, 1711, 2124, 2798, 3422, 4197, 5133, 5596, 6844, 8394, 10266, 12591, 15399, 16788, 20532, 25182, 30798, 40571, 50364, 61596, 81142, 82541, 121713, 162284, 165082, 243426, 247623, 330164, 365139, 486852, 495246, 730278, 742869, 990492, 1460556, 1485738, 2393689, 2971476, 4787378, 7181067, 9574756, 14362134, 21543201, 28724268, 43086402, 86172804]

約数ペア:

[(1, 86172804), (2, 43086402), (3, 28724268), (4, 21543201), (6, 14362134), (9, 9574756), (12, 7181067), (18, 4787378), (29, 2971476), (36, 2393689), (58, 1485738), (59, 1460556), (87, 990492), (116, 742869), (118, 730278), (174, 495246), (177, 486852), (236, 365139), (261, 330164), (348, 247623), (354, 243426), (522, 165082), (531, 162284), (708, 121713), (1044, 82541), (1062, 81142), (1399, 61596), (1711, 50364), (2124, 40571), (2798, 30798), (3422, 25182), (4197, 20532), (5133, 16788), (5596, 15399), (6844, 12591), (8394, 10266)]