81077952

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 224466912

約数和(自身を除く): 143388960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 101, 111, 113, 148, 192, 202, 222, 226, 296, 303, 339, 404, 444, 452, 592, 606, 678, 808, 888, 904, 1184, 1212, 1356, 1616, 1776, 1808, 2368, 2424, 2712, 3232, 3552, 3616, 3737, 4181, 4848, 5424, 6464, 7104, 7232, 7474, 8362, 9696, 10848, 11211, 11413, 12543, 14948, 16724, 19392, 21696, 22422, 22826, 25086, 29896, 33448, 34239, 44844, 45652, 50172, 59792, 66896, 68478, 89688, 91304, 100344, 119584, 133792, 136956, 179376, 182608, 200688, 239168, 267584, 273912, 358752, 365216, 401376, 422281, 547824, 717504, 730432, 802752, 844562, 1095648, 1266843, 1689124, 2191296, 2533686, 3378248, 5067372, 6756496, 10134744, 13512992, 20269488, 27025984, 40538976, 81077952]

約数ペア:

[(1, 81077952), (2, 40538976), (3, 27025984), (4, 20269488), (6, 13512992), (8, 10134744), (12, 6756496), (16, 5067372), (24, 3378248), (32, 2533686), (37, 2191296), (48, 1689124), (64, 1266843), (74, 1095648), (96, 844562), (101, 802752), (111, 730432), (113, 717504), (148, 547824), (192, 422281), (202, 401376), (222, 365216), (226, 358752), (296, 273912), (303, 267584), (339, 239168), (404, 200688), (444, 182608), (452, 179376), (592, 136956), (606, 133792), (678, 119584), (808, 100344), (888, 91304), (904, 89688), (1184, 68478), (1212, 66896), (1356, 59792), (1616, 50172), (1776, 45652), (1808, 44844), (2368, 34239), (2424, 33448), (2712, 29896), (3232, 25086), (3552, 22826), (3616, 22422), (3737, 21696), (4181, 19392), (4848, 16724), (5424, 14948), (6464, 12543), (7104, 11413), (7232, 11211), (7474, 10848), (8362, 9696)]