72472944

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{18191}}^1$

素因数の和:18285

約数の個数: 40

約数和(自身を含む): 189487872

約数和(自身を除く): 117014928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 18191, 36382, 54573, 72764, 109146, 145528, 218292, 291056, 436584, 873168, 1509853, 3019706, 4529559, 6039412, 9059118, 12078824, 18118236, 24157648, 36236472, 72472944]

約数ペア:

[(1, 72472944), (2, 36236472), (3, 24157648), (4, 18118236), (6, 12078824), (8, 9059118), (12, 6039412), (16, 4529559), (24, 3019706), (48, 1509853), (83, 873168), (166, 436584), (249, 291056), (332, 218292), (498, 145528), (664, 109146), (996, 72764), (1328, 54573), (1992, 36382), (3984, 18191)]