66342752

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2621}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 150649632

約数和(自身を除く): 84306880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 2621, 3164, 3616, 5242, 6328, 10484, 12656, 18347, 20968, 25312, 36694, 41936, 73388, 83872, 146776, 293552, 296173, 587104, 592346, 1184692, 2073211, 2369384, 4146422, 4738768, 8292844, 9477536, 16585688, 33171376, 66342752]

約数ペア:

[(1, 66342752), (2, 33171376), (4, 16585688), (7, 9477536), (8, 8292844), (14, 4738768), (16, 4146422), (28, 2369384), (32, 2073211), (56, 1184692), (112, 592346), (113, 587104), (224, 296173), (226, 293552), (452, 146776), (791, 83872), (904, 73388), (1582, 41936), (1808, 36694), (2621, 25312), (3164, 20968), (3616, 18347), (5242, 12656), (6328, 10484)]