68668224

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 191170560

約数和(自身を除く): 122502336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 139, 166, 186, 192, 248, 249, 278, 332, 372, 417, 496, 498, 556, 664, 744, 834, 992, 996, 1112, 1328, 1488, 1668, 1984, 1992, 2224, 2573, 2656, 2976, 3336, 3984, 4309, 4448, 5146, 5312, 5952, 6672, 7719, 7968, 8618, 8896, 10292, 11537, 12927, 13344, 15438, 15936, 17236, 20584, 23074, 25854, 26688, 30876, 34472, 34611, 41168, 46148, 51708, 61752, 68944, 69222, 82336, 92296, 103416, 123504, 137888, 138444, 164672, 184592, 206832, 247008, 275776, 276888, 357647, 369184, 413664, 494016, 553776, 715294, 738368, 827328, 1072941, 1107552, 1430588, 2145882, 2215104, 2861176, 4291764, 5722352, 8583528, 11444704, 17167056, 22889408, 34334112, 68668224]

約数ペア:

[(1, 68668224), (2, 34334112), (3, 22889408), (4, 17167056), (6, 11444704), (8, 8583528), (12, 5722352), (16, 4291764), (24, 2861176), (31, 2215104), (32, 2145882), (48, 1430588), (62, 1107552), (64, 1072941), (83, 827328), (93, 738368), (96, 715294), (124, 553776), (139, 494016), (166, 413664), (186, 369184), (192, 357647), (248, 276888), (249, 275776), (278, 247008), (332, 206832), (372, 184592), (417, 164672), (496, 138444), (498, 137888), (556, 123504), (664, 103416), (744, 92296), (834, 82336), (992, 69222), (996, 68944), (1112, 61752), (1328, 51708), (1488, 46148), (1668, 41168), (1984, 34611), (1992, 34472), (2224, 30876), (2573, 26688), (2656, 25854), (2976, 23074), (3336, 20584), (3984, 17236), (4309, 15936), (4448, 15438), (5146, 13344), (5312, 12927), (5952, 11537), (6672, 10292), (7719, 8896), (7968, 8618)]