89276032

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 186048000

約数和(自身を除く): 96771968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 149, 151, 248, 298, 302, 496, 596, 604, 992, 1192, 1208, 1984, 2384, 2416, 3968, 4619, 4681, 4768, 4832, 9238, 9362, 9536, 9664, 18476, 18724, 19072, 19328, 22499, 36952, 37448, 44998, 73904, 74896, 89996, 147808, 149792, 179992, 295616, 299584, 359984, 591232, 599168, 697469, 719968, 1394938, 1439936, 2789876, 2879872, 5579752, 11159504, 22319008, 44638016, 89276032]

約数ペア:

[(1, 89276032), (2, 44638016), (4, 22319008), (8, 11159504), (16, 5579752), (31, 2879872), (32, 2789876), (62, 1439936), (64, 1394938), (124, 719968), (128, 697469), (149, 599168), (151, 591232), (248, 359984), (298, 299584), (302, 295616), (496, 179992), (596, 149792), (604, 147808), (992, 89996), (1192, 74896), (1208, 73904), (1984, 44998), (2384, 37448), (2416, 36952), (3968, 22499), (4619, 19328), (4681, 19072), (4768, 18724), (4832, 18476), (9238, 9664), (9362, 9536)]