66518012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 134628480

約数和(自身を除く): 68110468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 251, 317, 418, 502, 634, 836, 1004, 1268, 2761, 3487, 4769, 5522, 6023, 6974, 9538, 11044, 12046, 13948, 19076, 24092, 52459, 66253, 79567, 104918, 132506, 159134, 209836, 265012, 318268, 875237, 1511773, 1750474, 3023546, 3500948, 6047092, 16629503, 33259006, 66518012]

約数ペア:

[(1, 66518012), (2, 33259006), (4, 16629503), (11, 6047092), (19, 3500948), (22, 3023546), (38, 1750474), (44, 1511773), (76, 875237), (209, 318268), (251, 265012), (317, 209836), (418, 159134), (502, 132506), (634, 104918), (836, 79567), (1004, 66253), (1268, 52459), (2761, 24092), (3487, 19076), (4769, 13948), (5522, 12046), (6023, 11044), (6974, 9538)]