91128492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27817}}^1$

素因数の和:27847

約数の個数: 72

約数和(自身を含む): 283521056

約数和(自身を除く): 192392564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 27817, 55634, 83451, 111268, 166902, 194719, 250353, 333804, 361621, 389438, 500706, 584157, 723242, 778876, 1001412, 1084863, 1168314, 1446484, 1752471, 2169726, 2336628, 2531347, 3254589, 3504942, 4339452, 5062694, 6509178, 7009884, 7594041, 10125388, 13018356, 15188082, 22782123, 30376164, 45564246, 91128492]

約数ペア:

[(1, 91128492), (2, 45564246), (3, 30376164), (4, 22782123), (6, 15188082), (7, 13018356), (9, 10125388), (12, 7594041), (13, 7009884), (14, 6509178), (18, 5062694), (21, 4339452), (26, 3504942), (28, 3254589), (36, 2531347), (39, 2336628), (42, 2169726), (52, 1752471), (63, 1446484), (78, 1168314), (84, 1084863), (91, 1001412), (117, 778876), (126, 723242), (156, 584157), (182, 500706), (234, 389438), (252, 361621), (273, 333804), (364, 250353), (468, 194719), (546, 166902), (819, 111268), (1092, 83451), (1638, 55634), (3276, 27817)]