64569596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 139991040

約数和(自身を除く): 75421444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 358, 364, 716, 991, 1253, 1982, 2327, 2506, 3964, 4654, 5012, 6937, 9308, 12883, 13874, 16289, 25766, 27748, 32578, 51532, 65156, 90181, 177389, 180362, 354778, 360724, 709556, 1241723, 2306057, 2483446, 4612114, 4966892, 9224228, 16142399, 32284798, 64569596]

約数ペア:

[(1, 64569596), (2, 32284798), (4, 16142399), (7, 9224228), (13, 4966892), (14, 4612114), (26, 2483446), (28, 2306057), (52, 1241723), (91, 709556), (179, 360724), (182, 354778), (358, 180362), (364, 177389), (716, 90181), (991, 65156), (1253, 51532), (1982, 32578), (2327, 27748), (2506, 25766), (3964, 16289), (4654, 13874), (5012, 12883), (6937, 9308)]