87809766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12917}}^1$

素因数の和:13036

約数の個数: 32

約数和(自身を含む): 193459968

約数和(自身を除く): 105650202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 12917, 25834, 38751, 77502, 142087, 284174, 426261, 852522, 1330451, 2660902, 3991353, 7982706, 14634961, 29269922, 43904883, 87809766]

約数ペア:

[(1, 87809766), (2, 43904883), (3, 29269922), (6, 14634961), (11, 7982706), (22, 3991353), (33, 2660902), (66, 1330451), (103, 852522), (206, 426261), (309, 284174), (618, 142087), (1133, 77502), (2266, 38751), (3399, 25834), (6798, 12917)]