71858016

素因数分解:

$2^5\times 3^5\times {\mathrm{9241}}^1$

素因数の和:9266

約数の個数: 72

約数和(自身を含む): 211937544

約数和(自身を除く): 140079528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 9241, 18482, 27723, 36964, 55446, 73928, 83169, 110892, 147856, 166338, 221784, 249507, 295712, 332676, 443568, 499014, 665352, 748521, 887136, 998028, 1330704, 1497042, 1996056, 2245563, 2661408, 2994084, 3992112, 4491126, 5988168, 7984224, 8982252, 11976336, 17964504, 23952672, 35929008, 71858016]

約数ペア:

[(1, 71858016), (2, 35929008), (3, 23952672), (4, 17964504), (6, 11976336), (8, 8982252), (9, 7984224), (12, 5988168), (16, 4491126), (18, 3992112), (24, 2994084), (27, 2661408), (32, 2245563), (36, 1996056), (48, 1497042), (54, 1330704), (72, 998028), (81, 887136), (96, 748521), (108, 665352), (144, 499014), (162, 443568), (216, 332676), (243, 295712), (288, 249507), (324, 221784), (432, 166338), (486, 147856), (648, 110892), (864, 83169), (972, 73928), (1296, 55446), (1944, 36964), (2592, 27723), (3888, 18482), (7776, 9241)]