74579730784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4372639}}^1$

素因数の和:4372703

約数の個数: 48

約数和(自身を含む): 161980076160

約数和(自身を除く): 87400345376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 17056, 4372639, 8745278, 17490556, 34981112, 56844307, 69962224, 113688614, 139924448, 179278199, 227377228, 358556398, 454754456, 717112796, 909508912, 1434225592, 1819017824, 2330616587, 2868451184, 4661233174, 5736902368, 9322466348, 18644932696, 37289865392, 74579730784]

約数ペア:

[(1, 74579730784), (2, 37289865392), (4, 18644932696), (8, 9322466348), (13, 5736902368), (16, 4661233174), (26, 2868451184), (32, 2330616587), (41, 1819017824), (52, 1434225592), (82, 909508912), (104, 717112796), (164, 454754456), (208, 358556398), (328, 227377228), (416, 179278199), (533, 139924448), (656, 113688614), (1066, 69962224), (1312, 56844307), (2132, 34981112), (4264, 17490556), (8528, 8745278), (17056, 4372639)]