70923808

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 148115520

約数和(自身を除く): 77191712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 304, 314, 608, 628, 743, 1256, 1486, 2512, 2972, 2983, 5024, 5944, 5966, 11888, 11932, 14117, 23776, 23864, 28234, 47728, 56468, 95456, 112936, 116651, 225872, 233302, 451744, 466604, 933208, 1866416, 2216369, 3732832, 4432738, 8865476, 17730952, 35461904, 70923808]

約数ペア:

[(1, 70923808), (2, 35461904), (4, 17730952), (8, 8865476), (16, 4432738), (19, 3732832), (32, 2216369), (38, 1866416), (76, 933208), (152, 466604), (157, 451744), (304, 233302), (314, 225872), (608, 116651), (628, 112936), (743, 95456), (1256, 56468), (1486, 47728), (2512, 28234), (2972, 23864), (2983, 23776), (5024, 14117), (5944, 11932), (5966, 11888)]