80453928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6418

約数の個数: 64

約数和(自身を含む): 219870720

約数和(自身を除く): 139416792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 6361, 12648, 12722, 19083, 25444, 38166, 50888, 76332, 108137, 152664, 197191, 216274, 324411, 394382, 432548, 591573, 648822, 788764, 865096, 1183146, 1297644, 1577528, 2366292, 2595288, 3352247, 4732584, 6704494, 10056741, 13408988, 20113482, 26817976, 40226964, 80453928]

約数ペア:

[(1, 80453928), (2, 40226964), (3, 26817976), (4, 20113482), (6, 13408988), (8, 10056741), (12, 6704494), (17, 4732584), (24, 3352247), (31, 2595288), (34, 2366292), (51, 1577528), (62, 1297644), (68, 1183146), (93, 865096), (102, 788764), (124, 648822), (136, 591573), (186, 432548), (204, 394382), (248, 324411), (372, 216274), (408, 197191), (527, 152664), (744, 108137), (1054, 76332), (1581, 50888), (2108, 38166), (3162, 25444), (4216, 19083), (6324, 12722), (6361, 12648)]