83991852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4219}}^1$

素因数の和:4315

約数の個数: 72

約数和(自身を含む): 245772800

約数和(自身を除く): 161780948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4219, 4977, 6636, 8438, 9954, 12657, 16876, 19908, 25314, 29533, 37971, 50628, 59066, 75942, 88599, 118132, 151884, 177198, 265797, 333301, 354396, 531594, 666602, 999903, 1063188, 1333204, 1999806, 2333107, 2999709, 3999612, 4666214, 5999418, 6999321, 9332428, 11998836, 13998642, 20997963, 27997284, 41995926, 83991852]

約数ペア:

[(1, 83991852), (2, 41995926), (3, 27997284), (4, 20997963), (6, 13998642), (7, 11998836), (9, 9332428), (12, 6999321), (14, 5999418), (18, 4666214), (21, 3999612), (28, 2999709), (36, 2333107), (42, 1999806), (63, 1333204), (79, 1063188), (84, 999903), (126, 666602), (158, 531594), (237, 354396), (252, 333301), (316, 265797), (474, 177198), (553, 151884), (711, 118132), (948, 88599), (1106, 75942), (1422, 59066), (1659, 50628), (2212, 37971), (2844, 29533), (3318, 25314), (4219, 19908), (4977, 16876), (6636, 12657), (8438, 9954)]