72131184

素因数分解:

$2^4\times 3^2\times {\mathrm{500911}}^1$

素因数の和:500925

約数の個数: 30

約数和(自身を含む): 201867536

約数和(自身を除く): 129736352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 500911, 1001822, 1502733, 2003644, 3005466, 4007288, 4508199, 6010932, 8014576, 9016398, 12021864, 18032796, 24043728, 36065592, 72131184]

約数ペア:

[(1, 72131184), (2, 36065592), (3, 24043728), (4, 18032796), (6, 12021864), (8, 9016398), (9, 8014576), (12, 6010932), (16, 4508199), (18, 4007288), (24, 3005466), (36, 2003644), (48, 1502733), (72, 1001822), (144, 500911)]