63988260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 206502912

約数和(自身を除く): 142514652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1163, 1310, 1572, 1834, 1965, 2326, 2620, 2751, 3489, 3668, 3930, 4585, 4652, 5502, 5815, 6978, 7860, 8141, 9170, 11004, 11630, 13755, 13956, 16282, 17445, 18340, 23260, 24423, 27510, 32564, 34890, 40705, 48846, 55020, 69780, 81410, 97692, 122115, 152353, 162820, 244230, 304706, 457059, 488460, 609412, 761765, 914118, 1066471, 1523530, 1828236, 2132942, 2285295, 3047060, 3199413, 4265884, 4570590, 5332355, 6398826, 9141180, 10664710, 12797652, 15997065, 21329420, 31994130, 63988260]

約数ペア:

[(1, 63988260), (2, 31994130), (3, 21329420), (4, 15997065), (5, 12797652), (6, 10664710), (7, 9141180), (10, 6398826), (12, 5332355), (14, 4570590), (15, 4265884), (20, 3199413), (21, 3047060), (28, 2285295), (30, 2132942), (35, 1828236), (42, 1523530), (60, 1066471), (70, 914118), (84, 761765), (105, 609412), (131, 488460), (140, 457059), (210, 304706), (262, 244230), (393, 162820), (420, 152353), (524, 122115), (655, 97692), (786, 81410), (917, 69780), (1163, 55020), (1310, 48846), (1572, 40705), (1834, 34890), (1965, 32564), (2326, 27510), (2620, 24423), (2751, 23260), (3489, 18340), (3668, 17445), (3930, 16282), (4585, 13956), (4652, 13755), (5502, 11630), (5815, 11004), (6978, 9170), (7860, 8141)]