90881694

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 224078400

約数和(自身を除く): 133196706

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 37, 46, 51, 69, 74, 102, 111, 138, 153, 207, 222, 306, 333, 349, 391, 414, 629, 666, 698, 782, 851, 1047, 1173, 1258, 1702, 1887, 2094, 2346, 2553, 3141, 3519, 3774, 5106, 5661, 5933, 6282, 7038, 7659, 8027, 11322, 11866, 12913, 14467, 15318, 16054, 17799, 24081, 25826, 28934, 35598, 38739, 43401, 48162, 53397, 72243, 77478, 86802, 106794, 116217, 130203, 136459, 144486, 219521, 232434, 260406, 272918, 296999, 409377, 439042, 593998, 658563, 818754, 890997, 1228131, 1317126, 1781994, 1975689, 2456262, 2672991, 3951378, 5048983, 5345982, 10097966, 15146949, 30293898, 45440847, 90881694]

約数ペア:

[(1, 90881694), (2, 45440847), (3, 30293898), (6, 15146949), (9, 10097966), (17, 5345982), (18, 5048983), (23, 3951378), (34, 2672991), (37, 2456262), (46, 1975689), (51, 1781994), (69, 1317126), (74, 1228131), (102, 890997), (111, 818754), (138, 658563), (153, 593998), (207, 439042), (222, 409377), (306, 296999), (333, 272918), (349, 260406), (391, 232434), (414, 219521), (629, 144486), (666, 136459), (698, 130203), (782, 116217), (851, 106794), (1047, 86802), (1173, 77478), (1258, 72243), (1702, 53397), (1887, 48162), (2094, 43401), (2346, 38739), (2553, 35598), (3141, 28934), (3519, 25826), (3774, 24081), (5106, 17799), (5661, 16054), (5933, 15318), (6282, 14467), (7038, 12913), (7659, 11866), (8027, 11322)]