64088330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 125007624

約数和(自身を除く): 60919294

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 361, 410, 433, 722, 779, 866, 1558, 1805, 2165, 3610, 3895, 4330, 7790, 8227, 14801, 16454, 17753, 29602, 35506, 41135, 74005, 82270, 88765, 148010, 156313, 177530, 312626, 337307, 674614, 781565, 1563130, 1686535, 3373070, 6408833, 12817666, 32044165, 64088330]

約数ペア:

[(1, 64088330), (2, 32044165), (5, 12817666), (10, 6408833), (19, 3373070), (38, 1686535), (41, 1563130), (82, 781565), (95, 674614), (190, 337307), (205, 312626), (361, 177530), (410, 156313), (433, 148010), (722, 88765), (779, 82270), (866, 74005), (1558, 41135), (1805, 35506), (2165, 29602), (3610, 17753), (3895, 16454), (4330, 14801), (7790, 8227)]