69902272

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3257

約数の個数: 56

約数和(自身を含む): 156252672

約数和(自身を除く): 86350400

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 3203, 5456, 6406, 10912, 12812, 21824, 25624, 35233, 51248, 70466, 99293, 102496, 140932, 198586, 204992, 281864, 397172, 563728, 794344, 1092223, 1127456, 1588688, 2184446, 2254912, 3177376, 4368892, 6354752, 8737784, 17475568, 34951136, 69902272]

約数ペア:

[(1, 69902272), (2, 34951136), (4, 17475568), (8, 8737784), (11, 6354752), (16, 4368892), (22, 3177376), (31, 2254912), (32, 2184446), (44, 1588688), (62, 1127456), (64, 1092223), (88, 794344), (124, 563728), (176, 397172), (248, 281864), (341, 204992), (352, 198586), (496, 140932), (682, 102496), (704, 99293), (992, 70466), (1364, 51248), (1984, 35233), (2728, 25624), (3203, 21824), (5456, 12812), (6406, 10912)]