76205916

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 197266160

約数和(自身を除く): 121060244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 139, 157, 194, 278, 291, 314, 388, 417, 471, 556, 582, 628, 834, 873, 942, 1164, 1251, 1413, 1668, 1746, 1884, 2502, 2826, 3492, 5004, 5652, 13483, 15229, 21823, 26966, 30458, 40449, 43646, 45687, 53932, 60916, 65469, 80898, 87292, 91374, 121347, 130938, 137061, 161796, 182748, 196407, 242694, 261876, 274122, 392814, 485388, 548244, 785628, 2116831, 4233662, 6350493, 8467324, 12700986, 19051479, 25401972, 38102958, 76205916]

約数ペア:

[(1, 76205916), (2, 38102958), (3, 25401972), (4, 19051479), (6, 12700986), (9, 8467324), (12, 6350493), (18, 4233662), (36, 2116831), (97, 785628), (139, 548244), (157, 485388), (194, 392814), (278, 274122), (291, 261876), (314, 242694), (388, 196407), (417, 182748), (471, 161796), (556, 137061), (582, 130938), (628, 121347), (834, 91374), (873, 87292), (942, 80898), (1164, 65469), (1251, 60916), (1413, 53932), (1668, 45687), (1746, 43646), (1884, 40449), (2502, 30458), (2826, 26966), (3492, 21823), (5004, 15229), (5652, 13483)]