89473188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 245862400

約数和(自身を除く): 156389212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 97, 139, 158, 194, 237, 278, 291, 316, 388, 417, 474, 553, 556, 582, 679, 834, 948, 973, 1106, 1164, 1358, 1659, 1668, 1946, 2037, 2212, 2716, 2919, 3318, 3892, 4074, 5838, 6636, 7663, 8148, 10981, 11676, 13483, 15326, 21962, 22989, 26966, 30652, 32943, 40449, 43924, 45978, 53641, 53932, 65886, 76867, 80898, 91956, 94381, 107282, 131772, 153734, 160923, 161796, 188762, 214564, 230601, 283143, 307468, 321846, 377524, 461202, 566286, 643692, 922404, 1065157, 1132572, 2130314, 3195471, 4260628, 6390942, 7456099, 12781884, 14912198, 22368297, 29824396, 44736594, 89473188]

約数ペア:

[(1, 89473188), (2, 44736594), (3, 29824396), (4, 22368297), (6, 14912198), (7, 12781884), (12, 7456099), (14, 6390942), (21, 4260628), (28, 3195471), (42, 2130314), (79, 1132572), (84, 1065157), (97, 922404), (139, 643692), (158, 566286), (194, 461202), (237, 377524), (278, 321846), (291, 307468), (316, 283143), (388, 230601), (417, 214564), (474, 188762), (553, 161796), (556, 160923), (582, 153734), (679, 131772), (834, 107282), (948, 94381), (973, 91956), (1106, 80898), (1164, 76867), (1358, 65886), (1659, 53932), (1668, 53641), (1946, 45978), (2037, 43924), (2212, 40449), (2716, 32943), (2919, 30652), (3318, 26966), (3892, 22989), (4074, 21962), (5838, 15326), (6636, 13483), (7663, 11676), (8148, 10981)]