85858001876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{31013}}^1$

素因数の和:31608

約数の個数: 48

約数和(自身を含む): 160652520000

約数和(自身を除く): 74794518124

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 499, 998, 1387, 1996, 2774, 5548, 9481, 18962, 31013, 36427, 37924, 62026, 72854, 124052, 145708, 589247, 692113, 1178494, 1384226, 2263949, 2356988, 2768452, 4527898, 9055796, 15475487, 30950974, 43015031, 61901948, 86030062, 172060124, 294034253, 588068506, 1129710551, 1176137012, 2259421102, 4518842204, 21464500469, 42929000938, 85858001876]

約数ペア:

[(1, 85858001876), (2, 42929000938), (4, 21464500469), (19, 4518842204), (38, 2259421102), (73, 1176137012), (76, 1129710551), (146, 588068506), (292, 294034253), (499, 172060124), (998, 86030062), (1387, 61901948), (1996, 43015031), (2774, 30950974), (5548, 15475487), (9481, 9055796), (18962, 4527898), (31013, 2768452), (36427, 2356988), (37924, 2263949), (62026, 1384226), (72854, 1178494), (124052, 692113), (145708, 589247)]