77161096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 159096960

約数和(自身を除く): 81935864

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 71, 122, 131, 136, 142, 244, 262, 284, 488, 524, 568, 1037, 1048, 1207, 2074, 2227, 2414, 4148, 4331, 4454, 4828, 7991, 8296, 8662, 8908, 9301, 9656, 15982, 17324, 17816, 18602, 31964, 34648, 37204, 63928, 73627, 74408, 135847, 147254, 158117, 271694, 294508, 316234, 543388, 567361, 589016, 632468, 1086776, 1134722, 1264936, 2269444, 4538888, 9645137, 19290274, 38580548, 77161096]

約数ペア:

[(1, 77161096), (2, 38580548), (4, 19290274), (8, 9645137), (17, 4538888), (34, 2269444), (61, 1264936), (68, 1134722), (71, 1086776), (122, 632468), (131, 589016), (136, 567361), (142, 543388), (244, 316234), (262, 294508), (284, 271694), (488, 158117), (524, 147254), (568, 135847), (1037, 74408), (1048, 73627), (1207, 63928), (2074, 37204), (2227, 34648), (2414, 31964), (4148, 18602), (4331, 17816), (4454, 17324), (4828, 15982), (7991, 9656), (8296, 9301), (8662, 8908)]