78297632

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18397}}^1$

素因数の和:18433

約数の個数: 48

約数和(自身を含む): 185451840

約数和(自身を除く): 107154208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 18397, 36794, 73588, 128779, 147176, 257558, 294352, 349543, 515116, 588704, 699086, 1030232, 1398172, 2060464, 2446801, 2796344, 4120928, 4893602, 5592688, 9787204, 11185376, 19574408, 39148816, 78297632]

約数ペア:

[(1, 78297632), (2, 39148816), (4, 19574408), (7, 11185376), (8, 9787204), (14, 5592688), (16, 4893602), (19, 4120928), (28, 2796344), (32, 2446801), (38, 2060464), (56, 1398172), (76, 1030232), (112, 699086), (133, 588704), (152, 515116), (224, 349543), (266, 294352), (304, 257558), (532, 147176), (608, 128779), (1064, 73588), (2128, 36794), (4256, 18397)]