81458592

素因数分解:

$2^5\times 3^1\times {\mathrm{167}}^1\times {\mathrm{5081}}^1$

素因数の和:5261

約数の個数: 48

約数和(自身を含む): 215151552

約数和(自身を除く): 133692960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 5081, 5344, 8016, 10162, 15243, 16032, 20324, 30486, 40648, 60972, 81296, 121944, 162592, 243888, 487776, 848527, 1697054, 2545581, 3394108, 5091162, 6788216, 10182324, 13576432, 20364648, 27152864, 40729296, 81458592]

約数ペア:

[(1, 81458592), (2, 40729296), (3, 27152864), (4, 20364648), (6, 13576432), (8, 10182324), (12, 6788216), (16, 5091162), (24, 3394108), (32, 2545581), (48, 1697054), (96, 848527), (167, 487776), (334, 243888), (501, 162592), (668, 121944), (1002, 81296), (1336, 60972), (2004, 40648), (2672, 30486), (4008, 20324), (5081, 16032), (5344, 15243), (8016, 10162)]