90617616

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 140

約数和(自身を含む): 279331452

約数和(自身を除く): 188713836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 457, 459, 486, 612, 648, 729, 816, 914, 918, 972, 1224, 1296, 1371, 1377, 1458, 1828, 1836, 1944, 2448, 2742, 2754, 2916, 3656, 3672, 3888, 4113, 4131, 5484, 5508, 5832, 7312, 7344, 7769, 8226, 8262, 10968, 11016, 11664, 12339, 12393, 15538, 16452, 16524, 21936, 22032, 23307, 24678, 24786, 31076, 32904, 33048, 37017, 46614, 49356, 49572, 62152, 65808, 66096, 69921, 74034, 93228, 98712, 99144, 111051, 124304, 139842, 148068, 186456, 197424, 198288, 209763, 222102, 279684, 296136, 333153, 372912, 419526, 444204, 559368, 592272, 629289, 666306, 839052, 888408, 1118736, 1258578, 1332612, 1678104, 1776816, 1887867, 2517156, 2665224, 3356208, 3775734, 5034312, 5330448, 5663601, 7551468, 10068624, 11327202, 15102936, 22654404, 30205872, 45308808, 90617616]

約数ペア:

[(1, 90617616), (2, 45308808), (3, 30205872), (4, 22654404), (6, 15102936), (8, 11327202), (9, 10068624), (12, 7551468), (16, 5663601), (17, 5330448), (18, 5034312), (24, 3775734), (27, 3356208), (34, 2665224), (36, 2517156), (48, 1887867), (51, 1776816), (54, 1678104), (68, 1332612), (72, 1258578), (81, 1118736), (102, 888408), (108, 839052), (136, 666306), (144, 629289), (153, 592272), (162, 559368), (204, 444204), (216, 419526), (243, 372912), (272, 333153), (306, 296136), (324, 279684), (408, 222102), (432, 209763), (457, 198288), (459, 197424), (486, 186456), (612, 148068), (648, 139842), (729, 124304), (816, 111051), (914, 99144), (918, 98712), (972, 93228), (1224, 74034), (1296, 69921), (1371, 66096), (1377, 65808), (1458, 62152), (1828, 49572), (1836, 49356), (1944, 46614), (2448, 37017), (2742, 33048), (2754, 32904), (2916, 31076), (3656, 24786), (3672, 24678), (3888, 23307), (4113, 22032), (4131, 21936), (5484, 16524), (5508, 16452), (5832, 15538), (7312, 12393), (7344, 12339), (7769, 11664), (8226, 11016), (8262, 10968)]