61816248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 181730640

約数和(自身を除く): 119914392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 211, 234, 312, 313, 422, 468, 626, 633, 844, 936, 939, 1252, 1266, 1688, 1878, 1899, 2504, 2532, 2743, 2817, 3756, 3798, 4069, 5064, 5486, 5634, 7512, 7596, 8138, 8229, 10972, 11268, 12207, 15192, 16276, 16458, 21944, 22536, 24414, 24687, 32552, 32916, 36621, 48828, 49374, 65832, 66043, 73242, 97656, 98748, 132086, 146484, 197496, 198129, 264172, 292968, 396258, 528344, 594387, 792516, 858559, 1188774, 1585032, 1717118, 2377548, 2575677, 3434236, 4755096, 5151354, 6868472, 7727031, 10302708, 15454062, 20605416, 30908124, 61816248]

約数ペア:

[(1, 61816248), (2, 30908124), (3, 20605416), (4, 15454062), (6, 10302708), (8, 7727031), (9, 6868472), (12, 5151354), (13, 4755096), (18, 3434236), (24, 2575677), (26, 2377548), (36, 1717118), (39, 1585032), (52, 1188774), (72, 858559), (78, 792516), (104, 594387), (117, 528344), (156, 396258), (211, 292968), (234, 264172), (312, 198129), (313, 197496), (422, 146484), (468, 132086), (626, 98748), (633, 97656), (844, 73242), (936, 66043), (939, 65832), (1252, 49374), (1266, 48828), (1688, 36621), (1878, 32916), (1899, 32552), (2504, 24687), (2532, 24414), (2743, 22536), (2817, 21944), (3756, 16458), (3798, 16276), (4069, 15192), (5064, 12207), (5486, 11268), (5634, 10972), (7512, 8229), (7596, 8138)]