7075872

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 72

約数和(自身を含む): 20442240

約数和(自身を除く): 13366368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 311, 316, 474, 622, 632, 711, 933, 948, 1244, 1264, 1422, 1866, 1896, 2488, 2528, 2799, 2844, 3732, 3792, 4976, 5598, 5688, 7464, 7584, 9952, 11196, 11376, 14928, 22392, 22752, 24569, 29856, 44784, 49138, 73707, 89568, 98276, 147414, 196552, 221121, 294828, 393104, 442242, 589656, 786208, 884484, 1179312, 1768968, 2358624, 3537936, 7075872]

約数ペア:

[(1, 7075872), (2, 3537936), (3, 2358624), (4, 1768968), (6, 1179312), (8, 884484), (9, 786208), (12, 589656), (16, 442242), (18, 393104), (24, 294828), (32, 221121), (36, 196552), (48, 147414), (72, 98276), (79, 89568), (96, 73707), (144, 49138), (158, 44784), (237, 29856), (288, 24569), (311, 22752), (316, 22392), (474, 14928), (622, 11376), (632, 11196), (711, 9952), (933, 7584), (948, 7464), (1244, 5688), (1264, 5598), (1422, 4976), (1866, 3792), (1896, 3732), (2488, 2844), (2528, 2799)]