78493448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13313}}^1$

素因数の和:13397

約数の個数: 32

約数和(自身を含む): 162963360

約数和(自身を除く): 84469912

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 13313, 26626, 53252, 106504, 146443, 292886, 585772, 891971, 1171544, 1783942, 3567884, 7135768, 9811681, 19623362, 39246724, 78493448]

約数ペア:

[(1, 78493448), (2, 39246724), (4, 19623362), (8, 9811681), (11, 7135768), (22, 3567884), (44, 1783942), (67, 1171544), (88, 891971), (134, 585772), (268, 292886), (536, 146443), (737, 106504), (1474, 53252), (2948, 26626), (5896, 13313)]