61347888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20287}}^1$

素因数の和:20311

約数の個数: 80

約数和(自身を含む): 201256960

約数和(自身を除く): 139909072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 20287, 40574, 60861, 81148, 121722, 142009, 162296, 182583, 243444, 284018, 324592, 365166, 426027, 486888, 547749, 568036, 730332, 852054, 973776, 1095498, 1136072, 1278081, 1460664, 1704108, 2190996, 2272144, 2556162, 2921328, 3408216, 3834243, 4381992, 5112324, 6816432, 7668486, 8763984, 10224648, 15336972, 20449296, 30673944, 61347888]

約数ペア:

[(1, 61347888), (2, 30673944), (3, 20449296), (4, 15336972), (6, 10224648), (7, 8763984), (8, 7668486), (9, 6816432), (12, 5112324), (14, 4381992), (16, 3834243), (18, 3408216), (21, 2921328), (24, 2556162), (27, 2272144), (28, 2190996), (36, 1704108), (42, 1460664), (48, 1278081), (54, 1136072), (56, 1095498), (63, 973776), (72, 852054), (84, 730332), (108, 568036), (112, 547749), (126, 486888), (144, 426027), (168, 365166), (189, 324592), (216, 284018), (252, 243444), (336, 182583), (378, 162296), (432, 142009), (504, 121722), (756, 81148), (1008, 60861), (1512, 40574), (3024, 20287)]