80749944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101957}}^1$

素因数の和:101980

約数の個数: 48

約数和(自身を含む): 238581720

約数和(自身を除く): 157831776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 101957, 203914, 305871, 407828, 611742, 815656, 917613, 1121527, 1223484, 1835226, 2243054, 2446968, 3364581, 3670452, 4486108, 6729162, 7340904, 8972216, 10093743, 13458324, 20187486, 26916648, 40374972, 80749944]

約数ペア:

[(1, 80749944), (2, 40374972), (3, 26916648), (4, 20187486), (6, 13458324), (8, 10093743), (9, 8972216), (11, 7340904), (12, 6729162), (18, 4486108), (22, 3670452), (24, 3364581), (33, 2446968), (36, 2243054), (44, 1835226), (66, 1223484), (72, 1121527), (88, 917613), (99, 815656), (132, 611742), (198, 407828), (264, 305871), (396, 203914), (792, 101957)]