69117568

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 150582600

約数和(自身を除く): 81465032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 416, 569, 584, 832, 949, 1138, 1168, 1664, 1898, 2276, 2336, 3796, 4552, 4672, 7397, 7592, 9104, 9344, 14794, 15184, 18208, 29588, 30368, 36416, 41537, 59176, 60736, 72832, 83074, 118352, 121472, 166148, 236704, 332296, 473408, 539981, 664592, 946816, 1079962, 1329184, 2159924, 2658368, 4319848, 5316736, 8639696, 17279392, 34558784, 69117568]

約数ペア:

[(1, 69117568), (2, 34558784), (4, 17279392), (8, 8639696), (13, 5316736), (16, 4319848), (26, 2658368), (32, 2159924), (52, 1329184), (64, 1079962), (73, 946816), (104, 664592), (128, 539981), (146, 473408), (208, 332296), (292, 236704), (416, 166148), (569, 121472), (584, 118352), (832, 83074), (949, 72832), (1138, 60736), (1168, 59176), (1664, 41537), (1898, 36416), (2276, 30368), (2336, 29588), (3796, 18208), (4552, 15184), (4672, 14794), (7397, 9344), (7592, 9104)]