73321448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7289

約数の個数: 32

約数和(自身を含む): 145393920

約数和(自身を除く): 72072472

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 7211, 10168, 14422, 28844, 57688, 223541, 295651, 447082, 591302, 894164, 1182604, 1788328, 2365208, 9165181, 18330362, 36660724, 73321448]

約数ペア:

[(1, 73321448), (2, 36660724), (4, 18330362), (8, 9165181), (31, 2365208), (41, 1788328), (62, 1182604), (82, 894164), (124, 591302), (164, 447082), (248, 295651), (328, 223541), (1271, 57688), (2542, 28844), (5084, 14422), (7211, 10168)]