64683936

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2843}}^1$

素因数の和:2938

約数の個数: 72

約数和(自身を含む): 186338880

約数和(自身を除く): 121654944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2843, 2844, 3792, 5686, 5688, 7584, 8529, 11372, 11376, 17058, 22744, 22752, 25587, 34116, 45488, 51174, 68232, 90976, 102348, 136464, 204696, 224597, 272928, 409392, 449194, 673791, 818784, 898388, 1347582, 1796776, 2021373, 2695164, 3593552, 4042746, 5390328, 7187104, 8085492, 10780656, 16170984, 21561312, 32341968, 64683936]

約数ペア:

[(1, 64683936), (2, 32341968), (3, 21561312), (4, 16170984), (6, 10780656), (8, 8085492), (9, 7187104), (12, 5390328), (16, 4042746), (18, 3593552), (24, 2695164), (32, 2021373), (36, 1796776), (48, 1347582), (72, 898388), (79, 818784), (96, 673791), (144, 449194), (158, 409392), (237, 272928), (288, 224597), (316, 204696), (474, 136464), (632, 102348), (711, 90976), (948, 68232), (1264, 51174), (1422, 45488), (1896, 34116), (2528, 25587), (2843, 22752), (2844, 22744), (3792, 17058), (5686, 11376), (5688, 11372), (7584, 8529)]