61816236

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 147248640

約数和(自身を除く): 85432404

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 197, 237, 316, 331, 394, 474, 591, 662, 788, 948, 993, 1182, 1324, 1986, 2364, 3972, 15563, 26149, 31126, 46689, 52298, 62252, 65207, 78447, 93378, 104596, 130414, 156894, 186756, 195621, 260828, 313788, 391242, 782484, 5151353, 10302706, 15454059, 20605412, 30908118, 61816236]

約数ペア:

[(1, 61816236), (2, 30908118), (3, 20605412), (4, 15454059), (6, 10302706), (12, 5151353), (79, 782484), (158, 391242), (197, 313788), (237, 260828), (316, 195621), (331, 186756), (394, 156894), (474, 130414), (591, 104596), (662, 93378), (788, 78447), (948, 65207), (993, 62252), (1182, 52298), (1324, 46689), (1986, 31126), (2364, 26149), (3972, 15563)]