70431984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23291}}^1$

素因数の和:23315

約数の個数: 80

約数和(自身を含む): 231056640

約数和(自身を除く): 160624656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23291, 46582, 69873, 93164, 139746, 163037, 186328, 209619, 279492, 326074, 372656, 419238, 489111, 558984, 628857, 652148, 838476, 978222, 1117968, 1257714, 1304296, 1467333, 1676952, 1956444, 2515428, 2608592, 2934666, 3353904, 3912888, 4401999, 5030856, 5869332, 7825776, 8803998, 10061712, 11738664, 17607996, 23477328, 35215992, 70431984]

約数ペア:

[(1, 70431984), (2, 35215992), (3, 23477328), (4, 17607996), (6, 11738664), (7, 10061712), (8, 8803998), (9, 7825776), (12, 5869332), (14, 5030856), (16, 4401999), (18, 3912888), (21, 3353904), (24, 2934666), (27, 2608592), (28, 2515428), (36, 1956444), (42, 1676952), (48, 1467333), (54, 1304296), (56, 1257714), (63, 1117968), (72, 978222), (84, 838476), (108, 652148), (112, 628857), (126, 558984), (144, 489111), (168, 419238), (189, 372656), (216, 326074), (252, 279492), (336, 209619), (378, 186328), (432, 163037), (504, 139746), (756, 93164), (1008, 69873), (1512, 46582), (3024, 23291)]