72425490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{33071}}^1$

素因数の和:33154

約数の個数: 32

約数和(自身を含む): 176207616

約数和(自身を除く): 103782126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 33071, 66142, 99213, 165355, 198426, 330710, 496065, 992130, 2414183, 4828366, 7242549, 12070915, 14485098, 24141830, 36212745, 72425490]

約数ペア:

[(1, 72425490), (2, 36212745), (3, 24141830), (5, 14485098), (6, 12070915), (10, 7242549), (15, 4828366), (30, 2414183), (73, 992130), (146, 496065), (219, 330710), (365, 198426), (438, 165355), (730, 99213), (1095, 66142), (2190, 33071)]