72634910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7213}}^1$

素因数の和:7292

約数の個数: 32

約数和(自身を含む): 140240160

約数和(自身を除く): 67605250

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 7213, 10070, 14426, 36065, 72130, 137047, 274094, 382289, 685235, 764578, 1370470, 1911445, 3822890, 7263491, 14526982, 36317455, 72634910]

約数ペア:

[(1, 72634910), (2, 36317455), (5, 14526982), (10, 7263491), (19, 3822890), (38, 1911445), (53, 1370470), (95, 764578), (106, 685235), (190, 382289), (265, 274094), (530, 137047), (1007, 72130), (2014, 36065), (5035, 14426), (7213, 10070)]