66280056

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 175564800

約数和(自身を除く): 109284744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 191, 228, 382, 456, 573, 761, 764, 1146, 1522, 1528, 2283, 2292, 3044, 3629, 4566, 4584, 6088, 7258, 9132, 10887, 14459, 14516, 18264, 21774, 28918, 29032, 43377, 43548, 57836, 86754, 87096, 115672, 145351, 173508, 290702, 347016, 436053, 581404, 872106, 1162808, 1744212, 2761669, 3488424, 5523338, 8285007, 11046676, 16570014, 22093352, 33140028, 66280056]

約数ペア:

[(1, 66280056), (2, 33140028), (3, 22093352), (4, 16570014), (6, 11046676), (8, 8285007), (12, 5523338), (19, 3488424), (24, 2761669), (38, 1744212), (57, 1162808), (76, 872106), (114, 581404), (152, 436053), (191, 347016), (228, 290702), (382, 173508), (456, 145351), (573, 115672), (761, 87096), (764, 86754), (1146, 57836), (1522, 43548), (1528, 43377), (2283, 29032), (2292, 28918), (3044, 21774), (3629, 18264), (4566, 14516), (4584, 14459), (6088, 10887), (7258, 9132)]