61660996852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{248021}}^1$

素因数の和:248728

約数の個数: 48

約数和(自身を含む): 133003285632

約数和(自身を除く): 71342288780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 683, 1366, 2732, 4781, 8879, 9562, 17758, 19124, 35516, 62153, 124306, 248021, 248612, 496042, 992084, 1736147, 3224273, 3472294, 6448546, 6944588, 12897092, 22569911, 45139822, 90279644, 169398343, 338796686, 677593372, 1185788401, 2202178459, 2371576802, 4404356918, 4743153604, 8808713836, 15415249213, 30830498426, 61660996852]

約数ペア:

[(1, 61660996852), (2, 30830498426), (4, 15415249213), (7, 8808713836), (13, 4743153604), (14, 4404356918), (26, 2371576802), (28, 2202178459), (52, 1185788401), (91, 677593372), (182, 338796686), (364, 169398343), (683, 90279644), (1366, 45139822), (2732, 22569911), (4781, 12897092), (8879, 6944588), (9562, 6448546), (17758, 3472294), (19124, 3224273), (35516, 1736147), (62153, 992084), (124306, 496042), (248021, 248612)]