61490448

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3847}}^1$

素因数の和:3901

約数の個数: 80

約数和(自身を含む): 181317760

約数和(自身を除く): 119827312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3847, 3996, 5328, 7694, 7992, 11541, 15388, 15984, 23082, 30776, 34623, 46164, 61552, 69246, 92328, 103869, 138492, 142339, 184656, 207738, 276984, 284678, 415476, 427017, 553968, 569356, 830952, 854034, 1138712, 1281051, 1661904, 1708068, 2277424, 2562102, 3416136, 3843153, 5124204, 6832272, 7686306, 10248408, 15372612, 20496816, 30745224, 61490448]

約数ペア:

[(1, 61490448), (2, 30745224), (3, 20496816), (4, 15372612), (6, 10248408), (8, 7686306), (9, 6832272), (12, 5124204), (16, 3843153), (18, 3416136), (24, 2562102), (27, 2277424), (36, 1708068), (37, 1661904), (48, 1281051), (54, 1138712), (72, 854034), (74, 830952), (108, 569356), (111, 553968), (144, 427017), (148, 415476), (216, 284678), (222, 276984), (296, 207738), (333, 184656), (432, 142339), (444, 138492), (592, 103869), (666, 92328), (888, 69246), (999, 61552), (1332, 46164), (1776, 34623), (1998, 30776), (2664, 23082), (3847, 15984), (3996, 15388), (5328, 11541), (7694, 7992)]