89438624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 118128736

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 76, 86, 88, 152, 172, 176, 209, 304, 311, 344, 352, 418, 473, 608, 622, 688, 817, 836, 946, 1244, 1376, 1634, 1672, 1892, 2488, 3268, 3344, 3421, 3784, 4976, 5909, 6536, 6688, 6842, 7568, 8987, 9952, 11818, 13072, 13373, 13684, 15136, 17974, 23636, 26144, 26746, 27368, 35948, 47272, 53492, 54736, 64999, 71896, 94544, 106984, 109472, 129998, 143792, 147103, 189088, 213968, 254087, 259996, 287584, 294206, 427936, 508174, 519992, 588412, 1016348, 1039984, 1176824, 2032696, 2079968, 2353648, 2794957, 4065392, 4707296, 5589914, 8130784, 11179828, 22359656, 44719312, 89438624]

約数ペア:

[(1, 89438624), (2, 44719312), (4, 22359656), (8, 11179828), (11, 8130784), (16, 5589914), (19, 4707296), (22, 4065392), (32, 2794957), (38, 2353648), (43, 2079968), (44, 2032696), (76, 1176824), (86, 1039984), (88, 1016348), (152, 588412), (172, 519992), (176, 508174), (209, 427936), (304, 294206), (311, 287584), (344, 259996), (352, 254087), (418, 213968), (473, 189088), (608, 147103), (622, 143792), (688, 129998), (817, 109472), (836, 106984), (946, 94544), (1244, 71896), (1376, 64999), (1634, 54736), (1672, 53492), (1892, 47272), (2488, 35948), (3268, 27368), (3344, 26746), (3421, 26144), (3784, 23636), (4976, 17974), (5909, 15136), (6536, 13684), (6688, 13373), (6842, 13072), (7568, 11818), (8987, 9952)]