78800304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8779}}^1$

素因数の和:8818

約数の個数: 80

約数和(自身を含む): 235163520

約数和(自身を除く): 156363216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8779, 8976, 17558, 26337, 35116, 52674, 70232, 96569, 105348, 140464, 149243, 193138, 210696, 289707, 298486, 386276, 421392, 447729, 579414, 596972, 772552, 895458, 1158828, 1193944, 1545104, 1641673, 1790916, 2317656, 2387888, 3283346, 3581832, 4635312, 4925019, 6566692, 7163664, 9850038, 13133384, 19700076, 26266768, 39400152, 78800304]

約数ペア:

[(1, 78800304), (2, 39400152), (3, 26266768), (4, 19700076), (6, 13133384), (8, 9850038), (11, 7163664), (12, 6566692), (16, 4925019), (17, 4635312), (22, 3581832), (24, 3283346), (33, 2387888), (34, 2317656), (44, 1790916), (48, 1641673), (51, 1545104), (66, 1193944), (68, 1158828), (88, 895458), (102, 772552), (132, 596972), (136, 579414), (176, 447729), (187, 421392), (204, 386276), (264, 298486), (272, 289707), (374, 210696), (408, 193138), (528, 149243), (561, 140464), (748, 105348), (816, 96569), (1122, 70232), (1496, 52674), (2244, 35116), (2992, 26337), (4488, 17558), (8779, 8976)]