70291707488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{11369}}^1\times {\mathrm{10169}}^1$

素因数の和:21567

約数の個数: 48

約数和(自身を含む): 145697454000

約数和(自身を除く): 75405746512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 10169, 11369, 20338, 22738, 40676, 45476, 81352, 90952, 162704, 181904, 193211, 216011, 325408, 363808, 386422, 432022, 772844, 864044, 1545688, 1728088, 3091376, 3456176, 6182752, 6912352, 115611361, 231222722, 462445444, 924890888, 1849781776, 2196615859, 3699563552, 4393231718, 8786463436, 17572926872, 35145853744, 70291707488]

約数ペア:

[(1, 70291707488), (2, 35145853744), (4, 17572926872), (8, 8786463436), (16, 4393231718), (19, 3699563552), (32, 2196615859), (38, 1849781776), (76, 924890888), (152, 462445444), (304, 231222722), (608, 115611361), (10169, 6912352), (11369, 6182752), (20338, 3456176), (22738, 3091376), (40676, 1728088), (45476, 1545688), (81352, 864044), (90952, 772844), (162704, 432022), (181904, 386422), (193211, 363808), (216011, 325408)]