80825004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10159}}^1$

素因数の和:10199

約数の個数: 72

約数和(自身を含む): 232989120

約数和(自身を除く): 152164116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 10159, 20318, 30477, 40636, 60954, 91431, 121908, 132067, 172703, 182862, 264134, 345406, 365724, 396201, 518109, 528268, 690812, 792402, 1036218, 1188603, 1554327, 1584804, 2072436, 2245139, 2377206, 3108654, 4490278, 4754412, 6217308, 6735417, 8980556, 13470834, 20206251, 26941668, 40412502, 80825004]

約数ペア:

[(1, 80825004), (2, 40412502), (3, 26941668), (4, 20206251), (6, 13470834), (9, 8980556), (12, 6735417), (13, 6217308), (17, 4754412), (18, 4490278), (26, 3108654), (34, 2377206), (36, 2245139), (39, 2072436), (51, 1584804), (52, 1554327), (68, 1188603), (78, 1036218), (102, 792402), (117, 690812), (153, 528268), (156, 518109), (204, 396201), (221, 365724), (234, 345406), (306, 264134), (442, 182862), (468, 172703), (612, 132067), (663, 121908), (884, 91431), (1326, 60954), (1989, 40636), (2652, 30477), (3978, 20318), (7956, 10159)]