78226668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55717}}^1$

素因数の和:55743

約数の個数: 48

約数和(自身を含む): 218414560

約数和(自身を除く): 140187892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 55717, 111434, 167151, 222868, 334302, 501453, 668604, 724321, 1002906, 1448642, 1504359, 2005812, 2172963, 2897284, 3008718, 4345926, 6017436, 6518889, 8691852, 13037778, 19556667, 26075556, 39113334, 78226668]

約数ペア:

[(1, 78226668), (2, 39113334), (3, 26075556), (4, 19556667), (6, 13037778), (9, 8691852), (12, 6518889), (13, 6017436), (18, 4345926), (26, 3008718), (27, 2897284), (36, 2172963), (39, 2005812), (52, 1504359), (54, 1448642), (78, 1002906), (108, 724321), (117, 668604), (156, 501453), (234, 334302), (351, 222868), (468, 167151), (702, 111434), (1404, 55717)]