72646056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{144139}}^1$

素因数の和:144158

約数の個数: 48

約数和(自身を含む): 224858400

約数和(自身を除く): 152212344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 144139, 288278, 432417, 576556, 864834, 1008973, 1153112, 1297251, 1729668, 2017946, 2594502, 3026919, 3459336, 4035892, 5189004, 6053838, 8071784, 9080757, 10378008, 12107676, 18161514, 24215352, 36323028, 72646056]

約数ペア:

[(1, 72646056), (2, 36323028), (3, 24215352), (4, 18161514), (6, 12107676), (7, 10378008), (8, 9080757), (9, 8071784), (12, 6053838), (14, 5189004), (18, 4035892), (21, 3459336), (24, 3026919), (28, 2594502), (36, 2017946), (42, 1729668), (56, 1297251), (63, 1153112), (72, 1008973), (84, 864834), (126, 576556), (168, 432417), (252, 288278), (504, 144139)]