99984978

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 225657432

約数和(自身を除く): 125672454

約数列:

[1, 2, 3, 6, 9, 18, 41, 61, 82, 122, 123, 183, 246, 366, 369, 549, 738, 1098, 2221, 2501, 4442, 5002, 6663, 7503, 13326, 15006, 19989, 22509, 39978, 45018, 91061, 135481, 182122, 270962, 273183, 406443, 546366, 812886, 819549, 1219329, 1639098, 2438658, 5554721, 11109442, 16664163, 33328326, 49992489, 99984978]

約数ペア:

[(1, 99984978), (2, 49992489), (3, 33328326), (6, 16664163), (9, 11109442), (18, 5554721), (41, 2438658), (61, 1639098), (82, 1219329), (122, 819549), (123, 812886), (183, 546366), (246, 406443), (366, 273183), (369, 270962), (549, 182122), (738, 135481), (1098, 91061), (2221, 45018), (2501, 39978), (4442, 22509), (5002, 19989), (6663, 15006), (7503, 13326)]