73645616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 91343824

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 47, 58, 88, 94, 116, 176, 188, 232, 307, 319, 376, 464, 517, 614, 638, 752, 1034, 1228, 1276, 1363, 2068, 2456, 2552, 2726, 3377, 4136, 4912, 5104, 5452, 6754, 8272, 8903, 10904, 13508, 14429, 14993, 17806, 21808, 27016, 28858, 29986, 35612, 54032, 57716, 59972, 71224, 97933, 115432, 119944, 142448, 158719, 195866, 230864, 239888, 317438, 391732, 418441, 634876, 783464, 836882, 1269752, 1566928, 1673764, 2539504, 3347528, 4602851, 6695056, 9205702, 18411404, 36822808, 73645616]

約数ペア:

[(1, 73645616), (2, 36822808), (4, 18411404), (8, 9205702), (11, 6695056), (16, 4602851), (22, 3347528), (29, 2539504), (44, 1673764), (47, 1566928), (58, 1269752), (88, 836882), (94, 783464), (116, 634876), (176, 418441), (188, 391732), (232, 317438), (307, 239888), (319, 230864), (376, 195866), (464, 158719), (517, 142448), (614, 119944), (638, 115432), (752, 97933), (1034, 71224), (1228, 59972), (1276, 57716), (1363, 54032), (2068, 35612), (2456, 29986), (2552, 28858), (2726, 27016), (3377, 21808), (4136, 17806), (4912, 14993), (5104, 14429), (5452, 13508), (6754, 10904), (8272, 8903)]