86852838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 191520000

約数和(自身を除く): 104667162

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 59, 74, 111, 114, 118, 177, 222, 349, 354, 698, 703, 1047, 1121, 1406, 2094, 2109, 2183, 2242, 3363, 4218, 4366, 6549, 6631, 6726, 12913, 13098, 13262, 19893, 20591, 25826, 38739, 39786, 41182, 41477, 61773, 77478, 82954, 123546, 124431, 245347, 248862, 391229, 490694, 736041, 761867, 782458, 1173687, 1472082, 1523734, 2285601, 2347374, 4571202, 14475473, 28950946, 43426419, 86852838]

約数ペア:

[(1, 86852838), (2, 43426419), (3, 28950946), (6, 14475473), (19, 4571202), (37, 2347374), (38, 2285601), (57, 1523734), (59, 1472082), (74, 1173687), (111, 782458), (114, 761867), (118, 736041), (177, 490694), (222, 391229), (349, 248862), (354, 245347), (698, 124431), (703, 123546), (1047, 82954), (1121, 77478), (1406, 61773), (2094, 41477), (2109, 41182), (2183, 39786), (2242, 38739), (3363, 25826), (4218, 20591), (4366, 19893), (6549, 13262), (6631, 13098), (6726, 12913)]