38277396

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 100580480

約数和(自身を除く): 62303084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 79, 86, 129, 158, 172, 237, 258, 313, 316, 387, 474, 516, 626, 711, 774, 939, 948, 1252, 1422, 1548, 1878, 2817, 2844, 3397, 3756, 5634, 6794, 10191, 11268, 13459, 13588, 20382, 24727, 26918, 30573, 40377, 40764, 49454, 53836, 61146, 74181, 80754, 98908, 121131, 122292, 148362, 161508, 222543, 242262, 296724, 445086, 484524, 890172, 1063261, 2126522, 3189783, 4253044, 6379566, 9569349, 12759132, 19138698, 38277396]

約数ペア:

[(1, 38277396), (2, 19138698), (3, 12759132), (4, 9569349), (6, 6379566), (9, 4253044), (12, 3189783), (18, 2126522), (36, 1063261), (43, 890172), (79, 484524), (86, 445086), (129, 296724), (158, 242262), (172, 222543), (237, 161508), (258, 148362), (313, 122292), (316, 121131), (387, 98908), (474, 80754), (516, 74181), (626, 61146), (711, 53836), (774, 49454), (939, 40764), (948, 40377), (1252, 30573), (1422, 26918), (1548, 24727), (1878, 20382), (2817, 13588), (2844, 13459), (3397, 11268), (3756, 10191), (5634, 6794)]