86940984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4723}}^1$

素因数の和:4804

約数の個数: 64

約数和(自身を含む): 238089600

約数和(自身を除く): 151148616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 4723, 6136, 9204, 9446, 14169, 18408, 18892, 28338, 37784, 56676, 61399, 113352, 122798, 184197, 245596, 278657, 368394, 491192, 557314, 736788, 835971, 1114628, 1473576, 1671942, 2229256, 3343884, 3622541, 6687768, 7245082, 10867623, 14490164, 21735246, 28980328, 43470492, 86940984]

約数ペア:

[(1, 86940984), (2, 43470492), (3, 28980328), (4, 21735246), (6, 14490164), (8, 10867623), (12, 7245082), (13, 6687768), (24, 3622541), (26, 3343884), (39, 2229256), (52, 1671942), (59, 1473576), (78, 1114628), (104, 835971), (118, 736788), (156, 557314), (177, 491192), (236, 368394), (312, 278657), (354, 245596), (472, 184197), (708, 122798), (767, 113352), (1416, 61399), (1534, 56676), (2301, 37784), (3068, 28338), (4602, 18892), (4723, 18408), (6136, 14169), (9204, 9446)]