86254728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 255897600

約数和(自身を除く): 169642872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 79, 84, 97, 134, 158, 168, 194, 201, 237, 268, 291, 316, 388, 402, 469, 474, 536, 553, 582, 632, 679, 776, 804, 938, 948, 1106, 1164, 1358, 1407, 1608, 1659, 1876, 1896, 2037, 2212, 2328, 2716, 2814, 3318, 3752, 4074, 4424, 5293, 5432, 5628, 6499, 6636, 7663, 8148, 10586, 11256, 12998, 13272, 15326, 15879, 16296, 19497, 21172, 22989, 25996, 30652, 31758, 37051, 38994, 42344, 45493, 45978, 51992, 53641, 61304, 63516, 74102, 77988, 90986, 91956, 107282, 111153, 127032, 136479, 148204, 155976, 160923, 181972, 183912, 214564, 222306, 272958, 296408, 321846, 363944, 429128, 444612, 513421, 545916, 643692, 889224, 1026842, 1091832, 1287384, 1540263, 2053684, 3080526, 3593947, 4107368, 6161052, 7187894, 10781841, 12322104, 14375788, 21563682, 28751576, 43127364, 86254728]

約数ペア:

[(1, 86254728), (2, 43127364), (3, 28751576), (4, 21563682), (6, 14375788), (7, 12322104), (8, 10781841), (12, 7187894), (14, 6161052), (21, 4107368), (24, 3593947), (28, 3080526), (42, 2053684), (56, 1540263), (67, 1287384), (79, 1091832), (84, 1026842), (97, 889224), (134, 643692), (158, 545916), (168, 513421), (194, 444612), (201, 429128), (237, 363944), (268, 321846), (291, 296408), (316, 272958), (388, 222306), (402, 214564), (469, 183912), (474, 181972), (536, 160923), (553, 155976), (582, 148204), (632, 136479), (679, 127032), (776, 111153), (804, 107282), (938, 91956), (948, 90986), (1106, 77988), (1164, 74102), (1358, 63516), (1407, 61304), (1608, 53641), (1659, 51992), (1876, 45978), (1896, 45493), (2037, 42344), (2212, 38994), (2328, 37051), (2716, 31758), (2814, 30652), (3318, 25996), (3752, 22989), (4074, 21172), (4424, 19497), (5293, 16296), (5432, 15879), (5628, 15326), (6499, 13272), (6636, 12998), (7663, 11256), (8148, 10586)]