89121528

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{39929}}^1$

素因数の和:39972

約数の個数: 48

約数和(自身を含む): 249163200

約数和(自身を除く): 160041672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 39929, 79858, 119787, 159716, 239574, 319432, 359361, 479148, 718722, 958296, 1237799, 1437444, 2475598, 2874888, 3713397, 4951196, 7426794, 9902392, 11140191, 14853588, 22280382, 29707176, 44560764, 89121528]

約数ペア:

[(1, 89121528), (2, 44560764), (3, 29707176), (4, 22280382), (6, 14853588), (8, 11140191), (9, 9902392), (12, 7426794), (18, 4951196), (24, 3713397), (31, 2874888), (36, 2475598), (62, 1437444), (72, 1237799), (93, 958296), (124, 718722), (186, 479148), (248, 359361), (279, 319432), (372, 239574), (558, 159716), (744, 119787), (1116, 79858), (2232, 39929)]