57717972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6533

約数の個数: 72

約数和(自身を含む): 165416160

約数和(自身を除く): 107698188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 6491, 8892, 12982, 19473, 25964, 38946, 58419, 77892, 84383, 116838, 123329, 168766, 233676, 246658, 253149, 337532, 369987, 493316, 506298, 739974, 759447, 1012596, 1109961, 1479948, 1518894, 1603277, 2219922, 3037788, 3206554, 4439844, 4809831, 6413108, 9619662, 14429493, 19239324, 28858986, 57717972]

約数ペア:

[(1, 57717972), (2, 28858986), (3, 19239324), (4, 14429493), (6, 9619662), (9, 6413108), (12, 4809831), (13, 4439844), (18, 3206554), (19, 3037788), (26, 2219922), (36, 1603277), (38, 1518894), (39, 1479948), (52, 1109961), (57, 1012596), (76, 759447), (78, 739974), (114, 506298), (117, 493316), (156, 369987), (171, 337532), (228, 253149), (234, 246658), (247, 233676), (342, 168766), (468, 123329), (494, 116838), (684, 84383), (741, 77892), (988, 58419), (1482, 38946), (2223, 25964), (2964, 19473), (4446, 12982), (6491, 8892)]