61814106

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2963}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 143339040

約数和(自身を除く): 81524934

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 2963, 3477, 5926, 6954, 8889, 10431, 17778, 20862, 26667, 53334, 56297, 112594, 168891, 180743, 337782, 361486, 506673, 542229, 1013346, 1084458, 1626687, 3253374, 3434117, 6868234, 10302351, 20604702, 30907053, 61814106]

約数ペア:

[(1, 61814106), (2, 30907053), (3, 20604702), (6, 10302351), (9, 6868234), (18, 3434117), (19, 3253374), (38, 1626687), (57, 1084458), (61, 1013346), (114, 542229), (122, 506673), (171, 361486), (183, 337782), (342, 180743), (366, 168891), (549, 112594), (1098, 56297), (1159, 53334), (2318, 26667), (2963, 20862), (3477, 17778), (5926, 10431), (6954, 8889)]