61354018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 107710848

約数和(自身を除く): 46356830

約数列:

[1, 2, 11, 22, 23, 46, 73, 121, 146, 151, 242, 253, 302, 506, 803, 1606, 1661, 1679, 2783, 3322, 3358, 3473, 5566, 6946, 8833, 11023, 17666, 18271, 18469, 22046, 36542, 36938, 38203, 76406, 121253, 203159, 242506, 253529, 406318, 420233, 507058, 840466, 1333783, 2667566, 2788819, 5577638, 30677009, 61354018]

約数ペア:

[(1, 61354018), (2, 30677009), (11, 5577638), (22, 2788819), (23, 2667566), (46, 1333783), (73, 840466), (121, 507058), (146, 420233), (151, 406318), (242, 253529), (253, 242506), (302, 203159), (506, 121253), (803, 76406), (1606, 38203), (1661, 36938), (1679, 36542), (2783, 22046), (3322, 18469), (3358, 18271), (3473, 17666), (5566, 11023), (6946, 8833)]