73434608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 160406400

約数和(自身を除く): 86971792

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 79, 82, 104, 109, 158, 164, 208, 218, 316, 328, 436, 533, 632, 656, 872, 1027, 1066, 1264, 1417, 1744, 2054, 2132, 2834, 3239, 4108, 4264, 4469, 5668, 6478, 8216, 8528, 8611, 8938, 11336, 12956, 16432, 17222, 17876, 22672, 25912, 34444, 35752, 42107, 51824, 58097, 68888, 71504, 84214, 111943, 116194, 137776, 168428, 223886, 232388, 336856, 353051, 447772, 464776, 673712, 706102, 895544, 929552, 1412204, 1791088, 2824408, 4589663, 5648816, 9179326, 18358652, 36717304, 73434608]

約数ペア:

[(1, 73434608), (2, 36717304), (4, 18358652), (8, 9179326), (13, 5648816), (16, 4589663), (26, 2824408), (41, 1791088), (52, 1412204), (79, 929552), (82, 895544), (104, 706102), (109, 673712), (158, 464776), (164, 447772), (208, 353051), (218, 336856), (316, 232388), (328, 223886), (436, 168428), (533, 137776), (632, 116194), (656, 111943), (872, 84214), (1027, 71504), (1066, 68888), (1264, 58097), (1417, 51824), (1744, 42107), (2054, 35752), (2132, 34444), (2834, 25912), (3239, 22672), (4108, 17876), (4264, 17222), (4469, 16432), (5668, 12956), (6478, 11336), (8216, 8938), (8528, 8611)]