61041724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 115617600

約数和(自身を除く): 54575876

約数列:

[1, 2, 4, 23, 46, 61, 73, 92, 122, 146, 149, 244, 292, 298, 596, 1403, 1679, 2806, 3358, 3427, 4453, 5612, 6716, 6854, 8906, 9089, 10877, 13708, 17812, 18178, 21754, 36356, 43508, 102419, 204838, 209047, 250171, 409676, 418094, 500342, 663497, 836188, 1000684, 1326994, 2653988, 15260431, 30520862, 61041724]

約数ペア:

[(1, 61041724), (2, 30520862), (4, 15260431), (23, 2653988), (46, 1326994), (61, 1000684), (73, 836188), (92, 663497), (122, 500342), (146, 418094), (149, 409676), (244, 250171), (292, 209047), (298, 204838), (596, 102419), (1403, 43508), (1679, 36356), (2806, 21754), (3358, 18178), (3427, 17812), (4453, 13708), (5612, 10877), (6716, 9089), (6854, 8906)]