71512452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{16417}}^1$

素因数の和:16449

約数の個数: 54

約数和(自身を含む): 198707054

約数和(自身を除く): 127194602

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 16417, 32834, 49251, 65668, 98502, 147753, 180587, 197004, 295506, 361174, 541761, 591012, 722348, 1083522, 1625283, 1986457, 2167044, 3250566, 3972914, 5959371, 6501132, 7945828, 11918742, 17878113, 23837484, 35756226, 71512452]

約数ペア:

[(1, 71512452), (2, 35756226), (3, 23837484), (4, 17878113), (6, 11918742), (9, 7945828), (11, 6501132), (12, 5959371), (18, 3972914), (22, 3250566), (33, 2167044), (36, 1986457), (44, 1625283), (66, 1083522), (99, 722348), (121, 591012), (132, 541761), (198, 361174), (242, 295506), (363, 197004), (396, 180587), (484, 147753), (726, 98502), (1089, 65668), (1452, 49251), (2178, 32834), (4356, 16417)]