88237188

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7015

約数の個数: 72

約数和(自身を含む): 249133248

約数和(自身を除く): 160896060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 6983, 12636, 13966, 20949, 27932, 41898, 62847, 83796, 90779, 125694, 181558, 188541, 251388, 272337, 363116, 377082, 544674, 565623, 754164, 817011, 1089348, 1131246, 1634022, 1696869, 2262492, 2451033, 3268044, 3393738, 4902066, 6787476, 7353099, 9804132, 14706198, 22059297, 29412396, 44118594, 88237188]

約数ペア:

[(1, 88237188), (2, 44118594), (3, 29412396), (4, 22059297), (6, 14706198), (9, 9804132), (12, 7353099), (13, 6787476), (18, 4902066), (26, 3393738), (27, 3268044), (36, 2451033), (39, 2262492), (52, 1696869), (54, 1634022), (78, 1131246), (81, 1089348), (108, 817011), (117, 754164), (156, 565623), (162, 544674), (234, 377082), (243, 363116), (324, 272337), (351, 251388), (468, 188541), (486, 181558), (702, 125694), (972, 90779), (1053, 83796), (1404, 62847), (2106, 41898), (3159, 27932), (4212, 20949), (6318, 13966), (6983, 12636)]