64544724

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 171295488

約数和(自身を除く): 106750764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1031, 1332, 1692, 1739, 2062, 3093, 3478, 4124, 5217, 6186, 6956, 9279, 10434, 12372, 15651, 18558, 20868, 31302, 37116, 38147, 48457, 62604, 76294, 96914, 114441, 145371, 152588, 193828, 228882, 290742, 343323, 436113, 457764, 581484, 686646, 872226, 1373292, 1744452, 1792909, 3585818, 5378727, 7171636, 10757454, 16136181, 21514908, 32272362, 64544724]

約数ペア:

[(1, 64544724), (2, 32272362), (3, 21514908), (4, 16136181), (6, 10757454), (9, 7171636), (12, 5378727), (18, 3585818), (36, 1792909), (37, 1744452), (47, 1373292), (74, 872226), (94, 686646), (111, 581484), (141, 457764), (148, 436113), (188, 343323), (222, 290742), (282, 228882), (333, 193828), (423, 152588), (444, 145371), (564, 114441), (666, 96914), (846, 76294), (1031, 62604), (1332, 48457), (1692, 38147), (1739, 37116), (2062, 31302), (3093, 20868), (3478, 18558), (4124, 15651), (5217, 12372), (6186, 10434), (6956, 9279)]