64869192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47419}}^1$

素因数の和:47450

約数の個数: 48

約数和(自身を含む): 184938000

約数和(自身を除く): 120068808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47419, 94838, 142257, 189676, 284514, 379352, 426771, 569028, 853542, 900961, 1138056, 1707084, 1801922, 2702883, 3414168, 3603844, 5405766, 7207688, 8108649, 10811532, 16217298, 21623064, 32434596, 64869192]

約数ペア:

[(1, 64869192), (2, 32434596), (3, 21623064), (4, 16217298), (6, 10811532), (8, 8108649), (9, 7207688), (12, 5405766), (18, 3603844), (19, 3414168), (24, 2702883), (36, 1801922), (38, 1707084), (57, 1138056), (72, 900961), (76, 853542), (114, 569028), (152, 426771), (171, 379352), (228, 284514), (342, 189676), (456, 142257), (684, 94838), (1368, 47419)]