68821038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26737}}^1$

素因数の和:26769

約数の個数: 48

約数和(自身を含む): 175187376

約数和(自身を除く): 106366338

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 26737, 53474, 80211, 160422, 240633, 294107, 347581, 481266, 588214, 695162, 882321, 1042743, 1764642, 2085486, 2646963, 3128229, 3823391, 5293926, 6256458, 7646782, 11470173, 22940346, 34410519, 68821038]

約数ペア:

[(1, 68821038), (2, 34410519), (3, 22940346), (6, 11470173), (9, 7646782), (11, 6256458), (13, 5293926), (18, 3823391), (22, 3128229), (26, 2646963), (33, 2085486), (39, 1764642), (66, 1042743), (78, 882321), (99, 695162), (117, 588214), (143, 481266), (198, 347581), (234, 294107), (286, 240633), (429, 160422), (858, 80211), (1287, 53474), (2574, 26737)]