72482176

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 159279120

約数和(自身を除く): 86796944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1013, 1118, 1376, 1664, 2026, 2236, 2752, 4052, 4472, 5504, 8104, 8944, 13169, 16208, 17888, 26338, 32416, 35776, 43559, 52676, 64832, 71552, 87118, 105352, 129664, 174236, 210704, 348472, 421408, 566267, 696944, 842816, 1132534, 1393888, 1685632, 2265068, 2787776, 4530136, 5575552, 9060272, 18120544, 36241088, 72482176]

約数ペア:

[(1, 72482176), (2, 36241088), (4, 18120544), (8, 9060272), (13, 5575552), (16, 4530136), (26, 2787776), (32, 2265068), (43, 1685632), (52, 1393888), (64, 1132534), (86, 842816), (104, 696944), (128, 566267), (172, 421408), (208, 348472), (344, 210704), (416, 174236), (559, 129664), (688, 105352), (832, 87118), (1013, 71552), (1118, 64832), (1376, 52676), (1664, 43559), (2026, 35776), (2236, 32416), (2752, 26338), (4052, 17888), (4472, 16208), (5504, 13169), (8104, 8944)]