79966728

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 224864640

約数和(自身を除く): 144897912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 103, 123, 164, 206, 246, 263, 309, 328, 369, 412, 492, 526, 618, 738, 789, 824, 927, 984, 1052, 1236, 1476, 1578, 1854, 2104, 2367, 2472, 2952, 3156, 3708, 4223, 4734, 6312, 7416, 8446, 9468, 10783, 12669, 16892, 18936, 21566, 25338, 27089, 32349, 33784, 38007, 43132, 50676, 54178, 64698, 76014, 81267, 86264, 97047, 101352, 108356, 129396, 152028, 162534, 194094, 216712, 243801, 258792, 304056, 325068, 388188, 487602, 650136, 776376, 975204, 1110649, 1950408, 2221298, 3331947, 4442596, 6663894, 8885192, 9995841, 13327788, 19991682, 26655576, 39983364, 79966728]

約数ペア:

[(1, 79966728), (2, 39983364), (3, 26655576), (4, 19991682), (6, 13327788), (8, 9995841), (9, 8885192), (12, 6663894), (18, 4442596), (24, 3331947), (36, 2221298), (41, 1950408), (72, 1110649), (82, 975204), (103, 776376), (123, 650136), (164, 487602), (206, 388188), (246, 325068), (263, 304056), (309, 258792), (328, 243801), (369, 216712), (412, 194094), (492, 162534), (526, 152028), (618, 129396), (738, 108356), (789, 101352), (824, 97047), (927, 86264), (984, 81267), (1052, 76014), (1236, 64698), (1476, 54178), (1578, 50676), (1854, 43132), (2104, 38007), (2367, 33784), (2472, 32349), (2952, 27089), (3156, 25338), (3708, 21566), (4223, 18936), (4734, 16892), (6312, 12669), (7416, 10783), (8446, 9468)]