61920696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 163900800

約数和(自身を除く): 101980104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 251, 456, 502, 541, 753, 1004, 1082, 1506, 1623, 2008, 2164, 3012, 3246, 4328, 4769, 6024, 6492, 9538, 10279, 12984, 14307, 19076, 20558, 28614, 30837, 38152, 41116, 57228, 61674, 82232, 114456, 123348, 135791, 246696, 271582, 407373, 543164, 814746, 1086328, 1629492, 2580029, 3258984, 5160058, 7740087, 10320116, 15480174, 20640232, 30960348, 61920696]

約数ペア:

[(1, 61920696), (2, 30960348), (3, 20640232), (4, 15480174), (6, 10320116), (8, 7740087), (12, 5160058), (19, 3258984), (24, 2580029), (38, 1629492), (57, 1086328), (76, 814746), (114, 543164), (152, 407373), (228, 271582), (251, 246696), (456, 135791), (502, 123348), (541, 114456), (753, 82232), (1004, 61674), (1082, 57228), (1506, 41116), (1623, 38152), (2008, 30837), (2164, 28614), (3012, 20558), (3246, 19076), (4328, 14307), (4769, 12984), (6024, 10279), (6492, 9538)]