77876304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1968

約数の個数: 80

約数和(自身を含む): 222366720

約数和(自身を除く): 144490416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1867, 1896, 2607, 3476, 3734, 3792, 5214, 5601, 6952, 7468, 10428, 11202, 13904, 14936, 20537, 20856, 22404, 29872, 41074, 41712, 44808, 61611, 82148, 89616, 123222, 147493, 164296, 246444, 294986, 328592, 442479, 492888, 589972, 884958, 985776, 1179944, 1622423, 1769916, 2359888, 3244846, 3539832, 4867269, 6489692, 7079664, 9734538, 12979384, 19469076, 25958768, 38938152, 77876304]

約数ペア:

[(1, 77876304), (2, 38938152), (3, 25958768), (4, 19469076), (6, 12979384), (8, 9734538), (11, 7079664), (12, 6489692), (16, 4867269), (22, 3539832), (24, 3244846), (33, 2359888), (44, 1769916), (48, 1622423), (66, 1179944), (79, 985776), (88, 884958), (132, 589972), (158, 492888), (176, 442479), (237, 328592), (264, 294986), (316, 246444), (474, 164296), (528, 147493), (632, 123222), (869, 89616), (948, 82148), (1264, 61611), (1738, 44808), (1867, 41712), (1896, 41074), (2607, 29872), (3476, 22404), (3734, 20856), (3792, 20537), (5214, 14936), (5601, 13904), (6952, 11202), (7468, 10428)]