66971484

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 173536272

約数和(自身を除く): 106564788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 113, 163, 202, 226, 303, 326, 339, 404, 452, 489, 606, 652, 678, 909, 978, 1017, 1212, 1356, 1467, 1818, 1956, 2034, 2934, 3636, 4068, 5868, 11413, 16463, 18419, 22826, 32926, 34239, 36838, 45652, 49389, 55257, 65852, 68478, 73676, 98778, 102717, 110514, 136956, 148167, 165771, 197556, 205434, 221028, 296334, 331542, 410868, 592668, 663084, 1860319, 3720638, 5580957, 7441276, 11161914, 16742871, 22323828, 33485742, 66971484]

約数ペア:

[(1, 66971484), (2, 33485742), (3, 22323828), (4, 16742871), (6, 11161914), (9, 7441276), (12, 5580957), (18, 3720638), (36, 1860319), (101, 663084), (113, 592668), (163, 410868), (202, 331542), (226, 296334), (303, 221028), (326, 205434), (339, 197556), (404, 165771), (452, 148167), (489, 136956), (606, 110514), (652, 102717), (678, 98778), (909, 73676), (978, 68478), (1017, 65852), (1212, 55257), (1356, 49389), (1467, 45652), (1818, 36838), (1956, 34239), (2034, 32926), (2934, 22826), (3636, 18419), (4068, 16463), (5868, 11413)]