61774244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 131712000

約数和(自身を除く): 69937756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 266, 332, 532, 581, 1162, 1399, 1577, 2324, 2798, 3154, 5596, 6308, 9793, 11039, 19586, 22078, 26581, 39172, 44156, 53162, 106324, 116117, 186067, 232234, 372134, 464468, 744268, 812819, 1625638, 2206223, 3251276, 4412446, 8824892, 15443561, 30887122, 61774244]

約数ペア:

[(1, 61774244), (2, 30887122), (4, 15443561), (7, 8824892), (14, 4412446), (19, 3251276), (28, 2206223), (38, 1625638), (76, 812819), (83, 744268), (133, 464468), (166, 372134), (266, 232234), (332, 186067), (532, 116117), (581, 106324), (1162, 53162), (1399, 44156), (1577, 39172), (2324, 26581), (2798, 22078), (3154, 19586), (5596, 11039), (6308, 9793)]