72673334224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{298409}}^1$

素因数の和:298939

約数の個数: 40

約数和(自身を含む): 145643178240

約数和(自身を除く): 72969844016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 491, 496, 982, 1964, 3928, 7856, 15221, 30442, 60884, 121768, 243536, 298409, 596818, 1193636, 2387272, 4774544, 9250679, 18501358, 37002716, 74005432, 146518819, 148010864, 293037638, 586075276, 1172150552, 2344301104, 4542083389, 9084166778, 18168333556, 36336667112, 72673334224]

約数ペア:

[(1, 72673334224), (2, 36336667112), (4, 18168333556), (8, 9084166778), (16, 4542083389), (31, 2344301104), (62, 1172150552), (124, 586075276), (248, 293037638), (491, 148010864), (496, 146518819), (982, 74005432), (1964, 37002716), (3928, 18501358), (7856, 9250679), (15221, 4774544), (30442, 2387272), (60884, 1193636), (121768, 596818), (243536, 298409)]