72885536

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 149202648

約数和(自身を除く): 76317112

約数列:

[1, 2, 4, 8, 16, 32, 41, 73, 82, 146, 164, 292, 328, 584, 656, 761, 1168, 1312, 1522, 2336, 2993, 3044, 5986, 6088, 11972, 12176, 23944, 24352, 31201, 47888, 55553, 62402, 95776, 111106, 124804, 222212, 249608, 444424, 499216, 888848, 998432, 1777696, 2277673, 4555346, 9110692, 18221384, 36442768, 72885536]

約数ペア:

[(1, 72885536), (2, 36442768), (4, 18221384), (8, 9110692), (16, 4555346), (32, 2277673), (41, 1777696), (73, 998432), (82, 888848), (146, 499216), (164, 444424), (292, 249608), (328, 222212), (584, 124804), (656, 111106), (761, 95776), (1168, 62402), (1312, 55553), (1522, 47888), (2336, 31201), (2993, 24352), (3044, 23944), (5986, 12176), (6088, 11972)]