64692072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3109}}^1$

素因数の和:3155

約数の個数: 72

約数和(自身を含む): 186180150

約数和(自身を除く): 121488078

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3109, 3468, 5202, 6218, 6936, 9327, 10404, 12436, 18654, 20808, 24872, 27981, 37308, 52853, 55962, 74616, 105706, 111924, 158559, 211412, 223848, 317118, 422824, 475677, 634236, 898501, 951354, 1268472, 1797002, 1902708, 2695503, 3594004, 3805416, 5391006, 7188008, 8086509, 10782012, 16173018, 21564024, 32346036, 64692072]

約数ペア:

[(1, 64692072), (2, 32346036), (3, 21564024), (4, 16173018), (6, 10782012), (8, 8086509), (9, 7188008), (12, 5391006), (17, 3805416), (18, 3594004), (24, 2695503), (34, 1902708), (36, 1797002), (51, 1268472), (68, 951354), (72, 898501), (102, 634236), (136, 475677), (153, 422824), (204, 317118), (289, 223848), (306, 211412), (408, 158559), (578, 111924), (612, 105706), (867, 74616), (1156, 55962), (1224, 52853), (1734, 37308), (2312, 27981), (2601, 24872), (3109, 20808), (3468, 18654), (5202, 12436), (6218, 10404), (6936, 9327)]