76555220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14779}}^1$

素因数の和:14832

約数の個数: 48

約数和(自身を含む): 188711040

約数和(自身を除く): 112155820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 14779, 29558, 59116, 73895, 103453, 147790, 206906, 295580, 413812, 517265, 546823, 1034530, 1093646, 2069060, 2187292, 2734115, 3827761, 5468230, 7655522, 10936460, 15311044, 19138805, 38277610, 76555220]

約数ペア:

[(1, 76555220), (2, 38277610), (4, 19138805), (5, 15311044), (7, 10936460), (10, 7655522), (14, 5468230), (20, 3827761), (28, 2734115), (35, 2187292), (37, 2069060), (70, 1093646), (74, 1034530), (140, 546823), (148, 517265), (185, 413812), (259, 295580), (370, 206906), (518, 147790), (740, 103453), (1036, 73895), (1295, 59116), (2590, 29558), (5180, 14779)]