71752122

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2444

約数の個数: 64

約数和(自身を含む): 175781760

約数和(自身を除く): 104029638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 2377, 3354, 4754, 5031, 7131, 10062, 14262, 15093, 21393, 30186, 30901, 42786, 61802, 64179, 92703, 102211, 128358, 185406, 204422, 278109, 306633, 556218, 613266, 834327, 919899, 1328743, 1668654, 1839798, 2657486, 2759697, 3986229, 5519394, 7972458, 11958687, 23917374, 35876061, 71752122]

約数ペア:

[(1, 71752122), (2, 35876061), (3, 23917374), (6, 11958687), (9, 7972458), (13, 5519394), (18, 3986229), (26, 2759697), (27, 2657486), (39, 1839798), (43, 1668654), (54, 1328743), (78, 919899), (86, 834327), (117, 613266), (129, 556218), (234, 306633), (258, 278109), (351, 204422), (387, 185406), (559, 128358), (702, 102211), (774, 92703), (1118, 64179), (1161, 61802), (1677, 42786), (2322, 30901), (2377, 30186), (3354, 21393), (4754, 15093), (5031, 14262), (7131, 10062)]