89939961.000000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 338644800

約数和(自身を除く): 208237194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 89, 126, 174, 178, 203, 261, 267, 401, 406, 522, 534, 609, 623, 801, 802, 1203, 1218, 1246, 1602, 1827, 1869, 2406, 2581, 2807, 3609, 3654, 3738, 5162, 5607, 5614, 7218, 7743, 8421, 11214, 11629, 15486, 16842, 18067, 23229, 23258, 25263, 34887, 35689, 36134, 46458, 50526, 54201, 69774, 71378, 81403, 104661, 107067, 108402, 162603, 162806, 209322, 214134, 244209, 249823, 321201, 325206, 488418, 499646, 642402, 732627, 749469, 1034981, 1465254, 1498938, 2069962, 2248407, 3104943, 4496814, 6209886, 7244867, 9314829, 14489734, 18629658, 21734601, 43469202, 65203803, 130407606]

約数ペア:

[(1, 130407606), (2, 65203803), (3, 43469202), (6, 21734601), (7, 18629658), (9, 14489734), (14, 9314829), (18, 7244867), (21, 6209886), (29, 4496814), (42, 3104943), (58, 2248407), (63, 2069962), (87, 1498938), (89, 1465254), (126, 1034981), (174, 749469), (178, 732627), (203, 642402), (261, 499646), (267, 488418), (401, 325206), (406, 321201), (522, 249823), (534, 244209), (609, 214134), (623, 209322), (801, 162806), (802, 162603), (1203, 108402), (1218, 107067), (1246, 104661), (1602, 81403), (1827, 71378), (1869, 69774), (2406, 54201), (2581, 50526), (2807, 46458), (3609, 36134), (3654, 35689), (3738, 34887), (5162, 25263), (5607, 23258), (5614, 23229), (7218, 18067), (7743, 16842), (8421, 15486), (11214, 11629)]