73871256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 196490880

約数和(自身を除く): 122619624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 331, 408, 547, 662, 993, 1094, 1324, 1641, 1986, 2188, 2648, 3282, 3972, 4376, 5627, 6564, 7944, 9299, 11254, 13128, 16881, 18598, 22508, 27897, 33762, 37196, 45016, 55794, 67524, 74392, 111588, 135048, 181057, 223176, 362114, 543171, 724228, 1086342, 1448456, 2172684, 3077969, 4345368, 6155938, 9233907, 12311876, 18467814, 24623752, 36935628, 73871256]

約数ペア:

[(1, 73871256), (2, 36935628), (3, 24623752), (4, 18467814), (6, 12311876), (8, 9233907), (12, 6155938), (17, 4345368), (24, 3077969), (34, 2172684), (51, 1448456), (68, 1086342), (102, 724228), (136, 543171), (204, 362114), (331, 223176), (408, 181057), (547, 135048), (662, 111588), (993, 74392), (1094, 67524), (1324, 55794), (1641, 45016), (1986, 37196), (2188, 33762), (2648, 27897), (3282, 22508), (3972, 18598), (4376, 16881), (5627, 13128), (6564, 11254), (7944, 9299)]