57142356

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 145504128

約数和(自身を除く): 88361772

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 43, 73, 74, 82, 86, 111, 123, 129, 146, 148, 164, 172, 219, 222, 246, 258, 292, 438, 444, 492, 516, 876, 1517, 1591, 1763, 2701, 2993, 3034, 3139, 3182, 3526, 4551, 4773, 5289, 5402, 5986, 6068, 6278, 6364, 7052, 8103, 8979, 9102, 9417, 9546, 10578, 10804, 11972, 12556, 16206, 17958, 18204, 18834, 19092, 21156, 32412, 35916, 37668, 65231, 110741, 116143, 128699, 130462, 195693, 221482, 232286, 257398, 260924, 332223, 348429, 386097, 391386, 442964, 464572, 514796, 664446, 696858, 772194, 782772, 1328892, 1393716, 1544388, 4761863, 9523726, 14285589, 19047452, 28571178, 57142356]

約数ペア:

[(1, 57142356), (2, 28571178), (3, 19047452), (4, 14285589), (6, 9523726), (12, 4761863), (37, 1544388), (41, 1393716), (43, 1328892), (73, 782772), (74, 772194), (82, 696858), (86, 664446), (111, 514796), (123, 464572), (129, 442964), (146, 391386), (148, 386097), (164, 348429), (172, 332223), (219, 260924), (222, 257398), (246, 232286), (258, 221482), (292, 195693), (438, 130462), (444, 128699), (492, 116143), (516, 110741), (876, 65231), (1517, 37668), (1591, 35916), (1763, 32412), (2701, 21156), (2993, 19092), (3034, 18834), (3139, 18204), (3182, 17958), (3526, 16206), (4551, 12556), (4773, 11972), (5289, 10804), (5402, 10578), (5986, 9546), (6068, 9417), (6278, 9102), (6364, 8979), (7052, 8103)]