73613092

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 156739968

約数和(自身を除く): 83126876

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 61, 94, 98, 122, 131, 188, 196, 244, 262, 329, 427, 524, 658, 854, 917, 1316, 1708, 1834, 2303, 2867, 2989, 3668, 4606, 5734, 5978, 6157, 6419, 7991, 9212, 11468, 11956, 12314, 12838, 15982, 20069, 24628, 25676, 31964, 40138, 43099, 55937, 80276, 86198, 111874, 140483, 172396, 223748, 280966, 301693, 375577, 391559, 561932, 603386, 751154, 783118, 1206772, 1502308, 1566236, 2629039, 5258078, 10516156, 18403273, 36806546, 73613092]

約数ペア:

[(1, 73613092), (2, 36806546), (4, 18403273), (7, 10516156), (14, 5258078), (28, 2629039), (47, 1566236), (49, 1502308), (61, 1206772), (94, 783118), (98, 751154), (122, 603386), (131, 561932), (188, 391559), (196, 375577), (244, 301693), (262, 280966), (329, 223748), (427, 172396), (524, 140483), (658, 111874), (854, 86198), (917, 80276), (1316, 55937), (1708, 43099), (1834, 40138), (2303, 31964), (2867, 25676), (2989, 24628), (3668, 20069), (4606, 15982), (5734, 12838), (5978, 12314), (6157, 11956), (6419, 11468), (7991, 9212)]