61407864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 197542800

約数和(自身を除く): 136134936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 89, 111, 126, 148, 168, 178, 222, 252, 259, 267, 296, 333, 356, 444, 504, 518, 534, 623, 666, 712, 777, 801, 888, 1036, 1068, 1246, 1332, 1369, 1554, 1602, 1869, 2072, 2136, 2331, 2492, 2664, 2738, 3108, 3204, 3293, 3738, 4107, 4662, 4984, 5476, 5607, 6216, 6408, 6586, 7476, 8214, 9324, 9583, 9879, 10952, 11214, 12321, 13172, 14952, 16428, 18648, 19166, 19758, 22428, 23051, 24642, 26344, 28749, 29637, 32856, 38332, 39516, 44856, 46102, 49284, 57498, 59274, 69153, 76664, 79032, 86247, 92204, 98568, 114996, 118548, 121841, 138306, 172494, 184408, 207459, 229992, 237096, 243682, 276612, 344988, 365523, 414918, 487364, 553224, 689976, 731046, 829836, 852887, 974728, 1096569, 1462092, 1659672, 1705774, 2193138, 2558661, 2924184, 3411548, 4386276, 5117322, 6823096, 7675983, 8772552, 10234644, 15351966, 20469288, 30703932, 61407864]

約数ペア:

[(1, 61407864), (2, 30703932), (3, 20469288), (4, 15351966), (6, 10234644), (7, 8772552), (8, 7675983), (9, 6823096), (12, 5117322), (14, 4386276), (18, 3411548), (21, 2924184), (24, 2558661), (28, 2193138), (36, 1705774), (37, 1659672), (42, 1462092), (56, 1096569), (63, 974728), (72, 852887), (74, 829836), (84, 731046), (89, 689976), (111, 553224), (126, 487364), (148, 414918), (168, 365523), (178, 344988), (222, 276612), (252, 243682), (259, 237096), (267, 229992), (296, 207459), (333, 184408), (356, 172494), (444, 138306), (504, 121841), (518, 118548), (534, 114996), (623, 98568), (666, 92204), (712, 86247), (777, 79032), (801, 76664), (888, 69153), (1036, 59274), (1068, 57498), (1246, 49284), (1332, 46102), (1369, 44856), (1554, 39516), (1602, 38332), (1869, 32856), (2072, 29637), (2136, 28749), (2331, 26344), (2492, 24642), (2664, 23051), (2738, 22428), (3108, 19758), (3204, 19166), (3293, 18648), (3738, 16428), (4107, 14952), (4662, 13172), (4984, 12321), (5476, 11214), (5607, 10952), (6216, 9879), (6408, 9583), (6586, 9324), (7476, 8214)]