65087104

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 137088000

約数和(自身を除く): 72000896

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 349, 376, 496, 698, 752, 992, 1396, 1457, 1504, 1984, 2792, 2914, 3008, 3968, 5584, 5828, 6016, 10819, 11168, 11656, 16403, 21638, 22336, 23312, 32806, 43276, 44672, 46624, 65612, 86552, 93248, 131224, 173104, 186496, 262448, 346208, 508493, 524896, 692416, 1016986, 1049792, 1384832, 2033972, 2099584, 4067944, 8135888, 16271776, 32543552, 65087104]

約数ペア:

[(1, 65087104), (2, 32543552), (4, 16271776), (8, 8135888), (16, 4067944), (31, 2099584), (32, 2033972), (47, 1384832), (62, 1049792), (64, 1016986), (94, 692416), (124, 524896), (128, 508493), (188, 346208), (248, 262448), (349, 186496), (376, 173104), (496, 131224), (698, 93248), (752, 86552), (992, 65612), (1396, 46624), (1457, 44672), (1504, 43276), (1984, 32806), (2792, 23312), (2914, 22336), (3008, 21638), (3968, 16403), (5584, 11656), (5828, 11168), (6016, 10819)]