71854484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 143415552

約数和(自身を除く): 71561068

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 73, 92, 146, 292, 299, 598, 823, 949, 1196, 1646, 1679, 1898, 3292, 3358, 3796, 6716, 10699, 18929, 21398, 21827, 37858, 42796, 43654, 60079, 75716, 87308, 120158, 240316, 246077, 492154, 781027, 984308, 1381817, 1562054, 2763634, 3124108, 5527268, 17963621, 35927242, 71854484]

約数ペア:

[(1, 71854484), (2, 35927242), (4, 17963621), (13, 5527268), (23, 3124108), (26, 2763634), (46, 1562054), (52, 1381817), (73, 984308), (92, 781027), (146, 492154), (292, 246077), (299, 240316), (598, 120158), (823, 87308), (949, 75716), (1196, 60079), (1646, 43654), (1679, 42796), (1898, 37858), (3292, 21827), (3358, 21398), (3796, 18929), (6716, 10699)]