72287352

素因数分解:

$2^3\times 3^2\times {\mathrm{677}}^1\times {\mathrm{1483}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 196199640

約数和(自身を除く): 123912288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 677, 1354, 1483, 2031, 2708, 2966, 4062, 4449, 5416, 5932, 6093, 8124, 8898, 11864, 12186, 13347, 16248, 17796, 24372, 26694, 35592, 48744, 53388, 106776, 1003991, 2007982, 3011973, 4015964, 6023946, 8031928, 9035919, 12047892, 18071838, 24095784, 36143676, 72287352]

約数ペア:

[(1, 72287352), (2, 36143676), (3, 24095784), (4, 18071838), (6, 12047892), (8, 9035919), (9, 8031928), (12, 6023946), (18, 4015964), (24, 3011973), (36, 2007982), (72, 1003991), (677, 106776), (1354, 53388), (1483, 48744), (2031, 35592), (2708, 26694), (2966, 24372), (4062, 17796), (4449, 16248), (5416, 13347), (5932, 12186), (6093, 11864), (8124, 8898)]