86947656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 232502400

約数和(自身を除く): 145554744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 618, 824, 1236, 1751, 2069, 2472, 3502, 4138, 5253, 6207, 7004, 8276, 10506, 12414, 14008, 16552, 21012, 24828, 35173, 42024, 49656, 70346, 105519, 140692, 211038, 213107, 281384, 422076, 426214, 639321, 844152, 852428, 1278642, 1704856, 2557284, 3622819, 5114568, 7245638, 10868457, 14491276, 21736914, 28982552, 43473828, 86947656]

約数ペア:

[(1, 86947656), (2, 43473828), (3, 28982552), (4, 21736914), (6, 14491276), (8, 10868457), (12, 7245638), (17, 5114568), (24, 3622819), (34, 2557284), (51, 1704856), (68, 1278642), (102, 852428), (103, 844152), (136, 639321), (204, 426214), (206, 422076), (309, 281384), (408, 213107), (412, 211038), (618, 140692), (824, 105519), (1236, 70346), (1751, 49656), (2069, 42024), (2472, 35173), (3502, 24828), (4138, 21012), (5253, 16552), (6207, 14008), (7004, 12414), (8276, 10506)]