65197872

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 194310480

約数和(自身を除く): 129112608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 409, 432, 486, 492, 648, 656, 738, 818, 972, 984, 1107, 1227, 1296, 1476, 1636, 1944, 1968, 2214, 2454, 2952, 3272, 3321, 3681, 3888, 4428, 4908, 5904, 6544, 6642, 7362, 8856, 9816, 9963, 11043, 13284, 14724, 16769, 17712, 19632, 19926, 22086, 26568, 29448, 33129, 33538, 39852, 44172, 50307, 53136, 58896, 66258, 67076, 79704, 88344, 99387, 100614, 132516, 134152, 150921, 159408, 176688, 198774, 201228, 265032, 268304, 301842, 397548, 402456, 452763, 530064, 603684, 795096, 804912, 905526, 1207368, 1358289, 1590192, 1811052, 2414736, 2716578, 3622104, 4074867, 5433156, 7244208, 8149734, 10866312, 16299468, 21732624, 32598936, 65197872]

約数ペア:

[(1, 65197872), (2, 32598936), (3, 21732624), (4, 16299468), (6, 10866312), (8, 8149734), (9, 7244208), (12, 5433156), (16, 4074867), (18, 3622104), (24, 2716578), (27, 2414736), (36, 1811052), (41, 1590192), (48, 1358289), (54, 1207368), (72, 905526), (81, 804912), (82, 795096), (108, 603684), (123, 530064), (144, 452763), (162, 402456), (164, 397548), (216, 301842), (243, 268304), (246, 265032), (324, 201228), (328, 198774), (369, 176688), (409, 159408), (432, 150921), (486, 134152), (492, 132516), (648, 100614), (656, 99387), (738, 88344), (818, 79704), (972, 67076), (984, 66258), (1107, 58896), (1227, 53136), (1296, 50307), (1476, 44172), (1636, 39852), (1944, 33538), (1968, 33129), (2214, 29448), (2454, 26568), (2952, 22086), (3272, 19926), (3321, 19632), (3681, 17712), (3888, 16769), (4428, 14724), (4908, 13284), (5904, 11043), (6544, 9963), (6642, 9816), (7362, 8856)]