84758402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 135657984

約数和(自身を除く): 50899582

約数列:

[1, 2, 31, 61, 62, 73, 122, 146, 307, 614, 1891, 2263, 3782, 4453, 4526, 8906, 9517, 18727, 19034, 22411, 37454, 44822, 138043, 276086, 580537, 694741, 1161074, 1367071, 1389482, 2734142, 42379201, 84758402]

約数ペア:

[(1, 84758402), (2, 42379201), (31, 2734142), (61, 1389482), (62, 1367071), (73, 1161074), (122, 694741), (146, 580537), (307, 276086), (614, 138043), (1891, 44822), (2263, 37454), (3782, 22411), (4453, 19034), (4526, 18727), (8906, 9517)]