77713184

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 157707648

約数和(自身を除く): 79994464

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 163, 188, 317, 326, 376, 634, 652, 752, 1268, 1304, 1504, 2536, 2608, 5072, 5216, 7661, 10144, 14899, 15322, 29798, 30644, 51671, 59596, 61288, 103342, 119192, 122576, 206684, 238384, 245152, 413368, 476768, 826736, 1653472, 2428537, 4857074, 9714148, 19428296, 38856592, 77713184]

約数ペア:

[(1, 77713184), (2, 38856592), (4, 19428296), (8, 9714148), (16, 4857074), (32, 2428537), (47, 1653472), (94, 826736), (163, 476768), (188, 413368), (317, 245152), (326, 238384), (376, 206684), (634, 122576), (652, 119192), (752, 103342), (1268, 61288), (1304, 59596), (1504, 51671), (2536, 30644), (2608, 29798), (5072, 15322), (5216, 14899), (7661, 10144)]