65447284

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 134467200

約数和(自身を除く): 69019916

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 173, 229, 236, 346, 413, 458, 692, 826, 916, 1211, 1603, 1652, 2422, 3206, 4844, 6412, 10207, 13511, 20414, 27022, 39617, 40828, 54044, 71449, 79234, 94577, 142898, 158468, 189154, 277319, 285796, 378308, 554638, 1109276, 2337403, 4674806, 9349612, 16361821, 32723642, 65447284]

約数ペア:

[(1, 65447284), (2, 32723642), (4, 16361821), (7, 9349612), (14, 4674806), (28, 2337403), (59, 1109276), (118, 554638), (173, 378308), (229, 285796), (236, 277319), (346, 189154), (413, 158468), (458, 142898), (692, 94577), (826, 79234), (916, 71449), (1211, 54044), (1603, 40828), (1652, 39617), (2422, 27022), (3206, 20414), (4844, 13511), (6412, 10207)]