61002172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6442

約数の個数: 48

約数和(自身を含む): 137410560

約数和(自身を除く): 76408388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 6389, 9548, 12778, 25556, 44723, 70279, 89446, 140558, 178892, 198059, 281116, 396118, 491953, 792236, 983906, 1386413, 1967812, 2178649, 2772826, 4357298, 5545652, 8714596, 15250543, 30501086, 61002172]

約数ペア:

[(1, 61002172), (2, 30501086), (4, 15250543), (7, 8714596), (11, 5545652), (14, 4357298), (22, 2772826), (28, 2178649), (31, 1967812), (44, 1386413), (62, 983906), (77, 792236), (124, 491953), (154, 396118), (217, 281116), (308, 198059), (341, 178892), (434, 140558), (682, 89446), (868, 70279), (1364, 44723), (2387, 25556), (4774, 12778), (6389, 9548)]