73443136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2219

約数の個数: 56

約数和(自身を含む): 160852104

約数和(自身を除く): 87408968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2153, 2624, 4264, 4306, 8528, 8612, 17056, 17224, 27989, 34112, 34448, 55978, 68896, 88273, 111956, 137792, 176546, 223912, 353092, 447824, 706184, 895648, 1147549, 1412368, 1791296, 2295098, 2824736, 4590196, 5649472, 9180392, 18360784, 36721568, 73443136]

約数ペア:

[(1, 73443136), (2, 36721568), (4, 18360784), (8, 9180392), (13, 5649472), (16, 4590196), (26, 2824736), (32, 2295098), (41, 1791296), (52, 1412368), (64, 1147549), (82, 895648), (104, 706184), (164, 447824), (208, 353092), (328, 223912), (416, 176546), (533, 137792), (656, 111956), (832, 88273), (1066, 68896), (1312, 55978), (2132, 34448), (2153, 34112), (2624, 27989), (4264, 17224), (4306, 17056), (8528, 8612)]