67455928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2939}}^1$

素因数の和:3115

約数の個数: 32

約数和(自身を含む): 134064000

約数和(自身を除く): 66608072

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2869, 2939, 5738, 5878, 11476, 11756, 22952, 23512, 55841, 111682, 223364, 443789, 446728, 887578, 1775156, 3550312, 8431991, 16863982, 33727964, 67455928]

約数ペア:

[(1, 67455928), (2, 33727964), (4, 16863982), (8, 8431991), (19, 3550312), (38, 1775156), (76, 887578), (151, 446728), (152, 443789), (302, 223364), (604, 111682), (1208, 55841), (2869, 23512), (2939, 22952), (5738, 11756), (5878, 11476)]