77248448

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 56

約数和(自身を含む): 159495744

約数和(自身を除く): 82247296

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 64, 94, 122, 188, 244, 376, 421, 488, 752, 842, 976, 1504, 1684, 1952, 2867, 3008, 3368, 3904, 5734, 6736, 11468, 13472, 19787, 22936, 25681, 26944, 39574, 45872, 51362, 79148, 91744, 102724, 158296, 183488, 205448, 316592, 410896, 633184, 821792, 1207007, 1266368, 1643584, 2414014, 4828028, 9656056, 19312112, 38624224, 77248448]

約数ペア:

[(1, 77248448), (2, 38624224), (4, 19312112), (8, 9656056), (16, 4828028), (32, 2414014), (47, 1643584), (61, 1266368), (64, 1207007), (94, 821792), (122, 633184), (188, 410896), (244, 316592), (376, 205448), (421, 183488), (488, 158296), (752, 102724), (842, 91744), (976, 79148), (1504, 51362), (1684, 45872), (1952, 39574), (2867, 26944), (3008, 25681), (3368, 22936), (3904, 19787), (5734, 13472), (6736, 11468)]