61274276

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 126669312

約数和(自身を除く): 65395036

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 101, 188, 202, 329, 404, 461, 658, 707, 922, 1316, 1414, 1844, 2828, 3227, 4747, 6454, 9494, 12908, 18988, 21667, 33229, 43334, 46561, 66458, 86668, 93122, 132916, 151669, 186244, 303338, 325927, 606676, 651854, 1303708, 2188367, 4376734, 8753468, 15318569, 30637138, 61274276]

約数ペア:

[(1, 61274276), (2, 30637138), (4, 15318569), (7, 8753468), (14, 4376734), (28, 2188367), (47, 1303708), (94, 651854), (101, 606676), (188, 325927), (202, 303338), (329, 186244), (404, 151669), (461, 132916), (658, 93122), (707, 86668), (922, 66458), (1316, 46561), (1414, 43334), (1844, 33229), (2828, 21667), (3227, 18988), (4747, 12908), (6454, 9494)]