69679384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1229}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 138006000

約数和(自身を除く): 68326616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 746, 1229, 1492, 2458, 2984, 4916, 7087, 9832, 14174, 23351, 28348, 46702, 56696, 93404, 186808, 458417, 916834, 1833668, 3667336, 8709923, 17419846, 34839692, 69679384]

約数ペア:

[(1, 69679384), (2, 34839692), (4, 17419846), (8, 8709923), (19, 3667336), (38, 1833668), (76, 916834), (152, 458417), (373, 186808), (746, 93404), (1229, 56696), (1492, 46702), (2458, 28348), (2984, 23351), (4916, 14174), (7087, 9832)]