61667604

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 162719648

約数和(自身を除く): 101052044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 268, 333, 402, 444, 603, 666, 691, 804, 1206, 1332, 1382, 2073, 2412, 2479, 2764, 4146, 4958, 6219, 7437, 8292, 9916, 12438, 14874, 22311, 24876, 25567, 29748, 44622, 46297, 51134, 76701, 89244, 92594, 102268, 138891, 153402, 185188, 230103, 277782, 306804, 416673, 460206, 555564, 833346, 920412, 1666692, 1712989, 3425978, 5138967, 6851956, 10277934, 15416901, 20555868, 30833802, 61667604]

約数ペア:

[(1, 61667604), (2, 30833802), (3, 20555868), (4, 15416901), (6, 10277934), (9, 6851956), (12, 5138967), (18, 3425978), (36, 1712989), (37, 1666692), (67, 920412), (74, 833346), (111, 555564), (134, 460206), (148, 416673), (201, 306804), (222, 277782), (268, 230103), (333, 185188), (402, 153402), (444, 138891), (603, 102268), (666, 92594), (691, 89244), (804, 76701), (1206, 51134), (1332, 46297), (1382, 44622), (2073, 29748), (2412, 25567), (2479, 24876), (2764, 22311), (4146, 14874), (4958, 12438), (6219, 9916), (7437, 8292)]