70015376

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 138350520

約数和(自身を除く): 68335144

約数列:

[1, 2, 4, 8, 16, 97, 194, 197, 229, 388, 394, 458, 776, 788, 916, 1552, 1576, 1832, 3152, 3664, 19109, 22213, 38218, 44426, 45113, 76436, 88852, 90226, 152872, 177704, 180452, 305744, 355408, 360904, 721808, 4375961, 8751922, 17503844, 35007688, 70015376]

約数ペア:

[(1, 70015376), (2, 35007688), (4, 17503844), (8, 8751922), (16, 4375961), (97, 721808), (194, 360904), (197, 355408), (229, 305744), (388, 180452), (394, 177704), (458, 152872), (776, 90226), (788, 88852), (916, 76436), (1552, 45113), (1576, 44426), (1832, 38218), (3152, 22213), (3664, 19109)]