53970224

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 132420096

約数和(自身を除く): 78449872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 617, 781, 994, 1136, 1232, 1234, 1562, 1988, 2468, 3124, 3976, 4319, 4936, 5467, 6248, 6787, 7952, 8638, 9872, 10934, 12496, 13574, 17276, 21868, 27148, 34552, 43736, 43807, 47509, 54296, 69104, 87472, 87614, 95018, 108592, 175228, 190036, 306649, 350456, 380072, 481877, 613298, 700912, 760144, 963754, 1226596, 1927508, 2453192, 3373139, 3855016, 4906384, 6746278, 7710032, 13492556, 26985112, 53970224]

約数ペア:

[(1, 53970224), (2, 26985112), (4, 13492556), (7, 7710032), (8, 6746278), (11, 4906384), (14, 3855016), (16, 3373139), (22, 2453192), (28, 1927508), (44, 1226596), (56, 963754), (71, 760144), (77, 700912), (88, 613298), (112, 481877), (142, 380072), (154, 350456), (176, 306649), (284, 190036), (308, 175228), (497, 108592), (568, 95018), (616, 87614), (617, 87472), (781, 69104), (994, 54296), (1136, 47509), (1232, 43807), (1234, 43736), (1562, 34552), (1988, 27148), (2468, 21868), (3124, 17276), (3976, 13574), (4319, 12496), (4936, 10934), (5467, 9872), (6248, 8638), (6787, 7952)]