72025888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2897

約数の個数: 48

約数和(自身を含む): 156866976

約数和(自身を除く): 84841088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1606, 2336, 2803, 3212, 5606, 6424, 11212, 12848, 22424, 25696, 30833, 44848, 61666, 89696, 123332, 204619, 246664, 409238, 493328, 818476, 986656, 1636952, 2250809, 3273904, 4501618, 6547808, 9003236, 18006472, 36012944, 72025888]

約数ペア:

[(1, 72025888), (2, 36012944), (4, 18006472), (8, 9003236), (11, 6547808), (16, 4501618), (22, 3273904), (32, 2250809), (44, 1636952), (73, 986656), (88, 818476), (146, 493328), (176, 409238), (292, 246664), (352, 204619), (584, 123332), (803, 89696), (1168, 61666), (1606, 44848), (2336, 30833), (2803, 25696), (3212, 22424), (5606, 12848), (6424, 11212)]