61387632

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 140

約数和(自身を含む): 188389480

約数和(自身を除く): 127001848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 277, 304, 324, 342, 432, 456, 486, 513, 554, 648, 684, 729, 831, 912, 972, 1026, 1108, 1296, 1368, 1458, 1539, 1662, 1944, 2052, 2216, 2493, 2736, 2916, 3078, 3324, 3888, 4104, 4432, 4617, 4986, 5263, 5832, 6156, 6648, 7479, 8208, 9234, 9972, 10526, 11664, 12312, 13296, 13851, 14958, 15789, 18468, 19944, 21052, 22437, 24624, 27702, 29916, 31578, 36936, 39888, 42104, 44874, 47367, 55404, 59832, 63156, 67311, 73872, 84208, 89748, 94734, 110808, 119664, 126312, 134622, 142101, 179496, 189468, 201933, 221616, 252624, 269244, 284202, 358992, 378936, 403866, 426303, 538488, 568404, 757872, 807732, 852606, 1076976, 1136808, 1278909, 1615464, 1705212, 2273616, 2557818, 3230928, 3410424, 3836727, 5115636, 6820848, 7673454, 10231272, 15346908, 20462544, 30693816, 61387632]

約数ペア:

[(1, 61387632), (2, 30693816), (3, 20462544), (4, 15346908), (6, 10231272), (8, 7673454), (9, 6820848), (12, 5115636), (16, 3836727), (18, 3410424), (19, 3230928), (24, 2557818), (27, 2273616), (36, 1705212), (38, 1615464), (48, 1278909), (54, 1136808), (57, 1076976), (72, 852606), (76, 807732), (81, 757872), (108, 568404), (114, 538488), (144, 426303), (152, 403866), (162, 378936), (171, 358992), (216, 284202), (228, 269244), (243, 252624), (277, 221616), (304, 201933), (324, 189468), (342, 179496), (432, 142101), (456, 134622), (486, 126312), (513, 119664), (554, 110808), (648, 94734), (684, 89748), (729, 84208), (831, 73872), (912, 67311), (972, 63156), (1026, 59832), (1108, 55404), (1296, 47367), (1368, 44874), (1458, 42104), (1539, 39888), (1662, 36936), (1944, 31578), (2052, 29916), (2216, 27702), (2493, 24624), (2736, 22437), (2916, 21052), (3078, 19944), (3324, 18468), (3888, 15789), (4104, 14958), (4432, 13851), (4617, 13296), (4986, 12312), (5263, 11664), (5832, 10526), (6156, 9972), (6648, 9234), (7479, 8208)]