81033888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2294

約数の個数: 96

約数和(自身を含む): 237081600

約数和(自身を除く): 156047712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 156, 174, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 928, 1131, 1248, 1392, 1508, 2239, 2262, 2784, 3016, 4478, 4524, 6032, 6717, 8956, 9048, 12064, 13434, 17912, 18096, 26868, 29107, 35824, 36192, 53736, 58214, 64931, 71648, 87321, 107472, 116428, 129862, 174642, 194793, 214944, 232856, 259724, 349284, 389586, 465712, 519448, 698568, 779172, 844103, 931424, 1038896, 1397136, 1558344, 1688206, 2077792, 2532309, 2794272, 3116688, 3376412, 5064618, 6233376, 6752824, 10129236, 13505648, 20258472, 27011296, 40516944, 81033888]

約数ペア:

[(1, 81033888), (2, 40516944), (3, 27011296), (4, 20258472), (6, 13505648), (8, 10129236), (12, 6752824), (13, 6233376), (16, 5064618), (24, 3376412), (26, 3116688), (29, 2794272), (32, 2532309), (39, 2077792), (48, 1688206), (52, 1558344), (58, 1397136), (78, 1038896), (87, 931424), (96, 844103), (104, 779172), (116, 698568), (156, 519448), (174, 465712), (208, 389586), (232, 349284), (312, 259724), (348, 232856), (377, 214944), (416, 194793), (464, 174642), (624, 129862), (696, 116428), (754, 107472), (928, 87321), (1131, 71648), (1248, 64931), (1392, 58214), (1508, 53736), (2239, 36192), (2262, 35824), (2784, 29107), (3016, 26868), (4478, 18096), (4524, 17912), (6032, 13434), (6717, 12064), (8956, 9048)]