73498568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1638

約数の個数: 64

約数和(自身を含む): 165957120

約数和(自身を除く): 92458552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 286, 328, 451, 533, 572, 902, 1066, 1144, 1567, 1804, 2132, 3134, 3608, 4264, 5863, 6268, 11726, 12536, 17237, 20371, 23452, 34474, 40742, 46904, 64247, 68948, 81484, 128494, 137896, 162968, 224081, 256988, 448162, 513976, 706717, 835211, 896324, 1413434, 1670422, 1792648, 2826868, 3340844, 5653736, 6681688, 9187321, 18374642, 36749284, 73498568]

約数ペア:

[(1, 73498568), (2, 36749284), (4, 18374642), (8, 9187321), (11, 6681688), (13, 5653736), (22, 3340844), (26, 2826868), (41, 1792648), (44, 1670422), (52, 1413434), (82, 896324), (88, 835211), (104, 706717), (143, 513976), (164, 448162), (286, 256988), (328, 224081), (451, 162968), (533, 137896), (572, 128494), (902, 81484), (1066, 68948), (1144, 64247), (1567, 46904), (1804, 40742), (2132, 34474), (3134, 23452), (3608, 20371), (4264, 17237), (5863, 12536), (6268, 11726)]