66505044

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 164599680

約数和(自身を除く): 98094636

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 73, 79, 93, 124, 146, 158, 186, 219, 237, 292, 316, 372, 438, 474, 876, 948, 961, 1922, 2263, 2449, 2883, 3844, 4526, 4898, 5766, 5767, 6789, 7347, 9052, 9796, 11532, 11534, 13578, 14694, 17301, 23068, 27156, 29388, 34602, 69204, 70153, 75919, 140306, 151838, 178777, 210459, 227757, 280612, 303676, 357554, 420918, 455514, 536331, 715108, 841836, 911028, 1072662, 2145324, 5542087, 11084174, 16626261, 22168348, 33252522, 66505044]

約数ペア:

[(1, 66505044), (2, 33252522), (3, 22168348), (4, 16626261), (6, 11084174), (12, 5542087), (31, 2145324), (62, 1072662), (73, 911028), (79, 841836), (93, 715108), (124, 536331), (146, 455514), (158, 420918), (186, 357554), (219, 303676), (237, 280612), (292, 227757), (316, 210459), (372, 178777), (438, 151838), (474, 140306), (876, 75919), (948, 70153), (961, 69204), (1922, 34602), (2263, 29388), (2449, 27156), (2883, 23068), (3844, 17301), (4526, 14694), (4898, 13578), (5766, 11534), (5767, 11532), (6789, 9796), (7347, 9052)]