65617638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2693}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 136553472

約数和(自身を除く): 70935834

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 2693, 4061, 5386, 8079, 8122, 12183, 16158, 24366, 83483, 166966, 250449, 352783, 500898, 705566, 1058349, 2116698, 10936273, 21872546, 32808819, 65617638]

約数ペア:

[(1, 65617638), (2, 32808819), (3, 21872546), (6, 10936273), (31, 2116698), (62, 1058349), (93, 705566), (131, 500898), (186, 352783), (262, 250449), (393, 166966), (786, 83483), (2693, 24366), (4061, 16158), (5386, 12183), (8079, 8122)]