83321004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28111}}^1$

素因数の和:28150

約数の個数: 48

約数和(自身を含む): 220398080

約数和(自身を除く): 137077076

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 28111, 56222, 84333, 112444, 168666, 337332, 365443, 534109, 730886, 1068218, 1096329, 1461772, 1602327, 2136436, 2192658, 3204654, 4385316, 6409308, 6943417, 13886834, 20830251, 27773668, 41660502, 83321004]

約数ペア:

[(1, 83321004), (2, 41660502), (3, 27773668), (4, 20830251), (6, 13886834), (12, 6943417), (13, 6409308), (19, 4385316), (26, 3204654), (38, 2192658), (39, 2136436), (52, 1602327), (57, 1461772), (76, 1096329), (78, 1068218), (114, 730886), (156, 534109), (228, 365443), (247, 337332), (494, 168666), (741, 112444), (988, 84333), (1482, 56222), (2964, 28111)]