71301033296

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{19459889}}^1$

素因数の和:19460126

約数の個数: 20

約数和(自身を含む): 138749015700

約数和(自身を除く): 67447982404

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 19459889, 38919778, 77839556, 155679112, 311358224, 4456314581, 8912629162, 17825258324, 35650516648, 71301033296]

約数ペア:

[(1, 71301033296), (2, 35650516648), (4, 17825258324), (8, 8912629162), (16, 4456314581), (229, 311358224), (458, 155679112), (916, 77839556), (1832, 38919778), (3664, 19459889)]