78146772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31159}}^1$

素因数の和:31196

約数の個数: 48

約数和(自身を含む): 209395200

約数和(自身を除く): 131248428

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 31159, 62318, 93477, 124636, 186954, 342749, 373908, 592021, 685498, 1028247, 1184042, 1370996, 1776063, 2056494, 2368084, 3552126, 4112988, 6512231, 7104252, 13024462, 19536693, 26048924, 39073386, 78146772]

約数ペア:

[(1, 78146772), (2, 39073386), (3, 26048924), (4, 19536693), (6, 13024462), (11, 7104252), (12, 6512231), (19, 4112988), (22, 3552126), (33, 2368084), (38, 2056494), (44, 1776063), (57, 1370996), (66, 1184042), (76, 1028247), (114, 685498), (132, 592021), (209, 373908), (228, 342749), (418, 186954), (627, 124636), (836, 93477), (1254, 62318), (2508, 31159)]