65608992

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 197188992

約数和(自身を除く): 131580000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 72, 74, 94, 96, 111, 131, 141, 144, 148, 188, 222, 262, 282, 288, 296, 333, 376, 393, 423, 444, 524, 564, 592, 666, 752, 786, 846, 888, 1048, 1128, 1179, 1184, 1332, 1504, 1572, 1692, 1739, 1776, 2096, 2256, 2358, 2664, 3144, 3384, 3478, 3552, 4192, 4512, 4716, 4847, 5217, 5328, 6157, 6288, 6768, 6956, 9432, 9694, 10434, 10656, 12314, 12576, 13536, 13912, 14541, 15651, 18471, 18864, 19388, 20868, 24628, 27824, 29082, 31302, 36942, 37728, 38776, 41736, 43623, 49256, 55413, 55648, 58164, 62604, 73884, 77552, 83472, 87246, 98512, 110826, 116328, 125208, 147768, 155104, 166944, 174492, 197024, 221652, 227809, 232656, 250416, 295536, 348984, 443304, 455618, 465312, 500832, 591072, 683427, 697968, 886608, 911236, 1366854, 1395936, 1773216, 1822472, 2050281, 2733708, 3644944, 4100562, 5467416, 7289888, 8201124, 10934832, 16402248, 21869664, 32804496, 65608992]

約数ペア:

[(1, 65608992), (2, 32804496), (3, 21869664), (4, 16402248), (6, 10934832), (8, 8201124), (9, 7289888), (12, 5467416), (16, 4100562), (18, 3644944), (24, 2733708), (32, 2050281), (36, 1822472), (37, 1773216), (47, 1395936), (48, 1366854), (72, 911236), (74, 886608), (94, 697968), (96, 683427), (111, 591072), (131, 500832), (141, 465312), (144, 455618), (148, 443304), (188, 348984), (222, 295536), (262, 250416), (282, 232656), (288, 227809), (296, 221652), (333, 197024), (376, 174492), (393, 166944), (423, 155104), (444, 147768), (524, 125208), (564, 116328), (592, 110826), (666, 98512), (752, 87246), (786, 83472), (846, 77552), (888, 73884), (1048, 62604), (1128, 58164), (1179, 55648), (1184, 55413), (1332, 49256), (1504, 43623), (1572, 41736), (1692, 38776), (1739, 37728), (1776, 36942), (2096, 31302), (2256, 29082), (2358, 27824), (2664, 24628), (3144, 20868), (3384, 19388), (3478, 18864), (3552, 18471), (4192, 15651), (4512, 14541), (4716, 13912), (4847, 13536), (5217, 12576), (5328, 12314), (6157, 10656), (6288, 10434), (6768, 9694), (6956, 9432)]