85985676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4111}}^1$

素因数の和:4211

約数の個数: 72

約数和(自身を含む): 251457024

約数和(自身を除く): 165471348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 4111, 5229, 6972, 8222, 10458, 12333, 16444, 20916, 24666, 28777, 36999, 49332, 57554, 73998, 86331, 115108, 147996, 172662, 258993, 341213, 345324, 517986, 682426, 1023639, 1035972, 1364852, 2047278, 2388491, 3070917, 4094556, 4776982, 6141834, 7165473, 9553964, 12283668, 14330946, 21496419, 28661892, 42992838, 85985676]

約数ペア:

[(1, 85985676), (2, 42992838), (3, 28661892), (4, 21496419), (6, 14330946), (7, 12283668), (9, 9553964), (12, 7165473), (14, 6141834), (18, 4776982), (21, 4094556), (28, 3070917), (36, 2388491), (42, 2047278), (63, 1364852), (83, 1035972), (84, 1023639), (126, 682426), (166, 517986), (249, 345324), (252, 341213), (332, 258993), (498, 172662), (581, 147996), (747, 115108), (996, 86331), (1162, 73998), (1494, 57554), (1743, 49332), (2324, 36999), (2988, 28777), (3486, 24666), (4111, 20916), (5229, 16444), (6972, 12333), (8222, 10458)]