71150478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 172554240

約数和(自身を除く): 101403762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 163, 266, 326, 399, 489, 547, 798, 978, 1094, 1141, 1641, 2282, 3097, 3282, 3423, 3829, 6194, 6846, 7658, 9291, 10393, 11487, 18582, 20786, 21679, 22974, 31179, 43358, 62358, 65037, 72751, 89161, 130074, 145502, 178322, 218253, 267483, 436506, 534966, 624127, 1248254, 1694059, 1872381, 3388118, 3744762, 5082177, 10164354, 11858413, 23716826, 35575239, 71150478]

約数ペア:

[(1, 71150478), (2, 35575239), (3, 23716826), (6, 11858413), (7, 10164354), (14, 5082177), (19, 3744762), (21, 3388118), (38, 1872381), (42, 1694059), (57, 1248254), (114, 624127), (133, 534966), (163, 436506), (266, 267483), (326, 218253), (399, 178322), (489, 145502), (547, 130074), (798, 89161), (978, 72751), (1094, 65037), (1141, 62358), (1641, 43358), (2282, 31179), (3097, 22974), (3282, 21679), (3423, 20786), (3829, 18582), (6194, 11487), (6846, 10393), (7658, 9291)]