76972952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 176179200

約数和(自身を除く): 99206248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 511, 532, 584, 991, 1022, 1064, 1387, 1982, 2044, 2774, 3964, 4088, 5548, 6937, 7928, 9709, 11096, 13874, 18829, 19418, 27748, 37658, 38836, 55496, 72343, 75316, 77672, 131803, 144686, 150632, 263606, 289372, 506401, 527212, 578744, 1012802, 1054424, 1374517, 2025604, 2749034, 4051208, 5498068, 9621619, 10996136, 19243238, 38486476, 76972952]

約数ペア:

[(1, 76972952), (2, 38486476), (4, 19243238), (7, 10996136), (8, 9621619), (14, 5498068), (19, 4051208), (28, 2749034), (38, 2025604), (56, 1374517), (73, 1054424), (76, 1012802), (133, 578744), (146, 527212), (152, 506401), (266, 289372), (292, 263606), (511, 150632), (532, 144686), (584, 131803), (991, 77672), (1022, 75316), (1064, 72343), (1387, 55496), (1982, 38836), (2044, 37658), (2774, 27748), (3964, 19418), (4088, 18829), (5548, 13874), (6937, 11096), (7928, 9709)]