74240757

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 116857728

約数和(自身を除く): 42616971

約数列:

[1, 3, 9, 23, 53, 67, 69, 101, 159, 201, 207, 303, 477, 603, 909, 1219, 1541, 2323, 3551, 3657, 4623, 5353, 6767, 6969, 10653, 10971, 13869, 16059, 20301, 20907, 31959, 48177, 60903, 81673, 123119, 155641, 245019, 358651, 369357, 466923, 735057, 1075953, 1108071, 1400769, 3227859, 8248973, 24746919, 74240757]

約数ペア:

[(1, 74240757), (3, 24746919), (9, 8248973), (23, 3227859), (53, 1400769), (67, 1108071), (69, 1075953), (101, 735057), (159, 466923), (201, 369357), (207, 358651), (303, 245019), (477, 155641), (603, 123119), (909, 81673), (1219, 60903), (1541, 48177), (2323, 31959), (3551, 20907), (3657, 20301), (4623, 16059), (5353, 13869), (6767, 10971), (6969, 10653)]