76977864

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 217015920

約数和(自身を除く): 140038056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 324, 422, 563, 633, 648, 844, 1126, 1266, 1688, 1689, 1899, 2252, 2532, 3378, 3798, 4504, 5064, 5067, 5697, 6756, 7596, 10134, 11394, 13512, 15192, 15201, 17091, 20268, 22788, 30402, 34182, 40536, 45576, 45603, 60804, 68364, 91206, 118793, 121608, 136728, 182412, 237586, 356379, 364824, 475172, 712758, 950344, 1069137, 1425516, 2138274, 2851032, 3207411, 4276548, 6414822, 8553096, 9622233, 12829644, 19244466, 25659288, 38488932, 76977864]

約数ペア:

[(1, 76977864), (2, 38488932), (3, 25659288), (4, 19244466), (6, 12829644), (8, 9622233), (9, 8553096), (12, 6414822), (18, 4276548), (24, 3207411), (27, 2851032), (36, 2138274), (54, 1425516), (72, 1069137), (81, 950344), (108, 712758), (162, 475172), (211, 364824), (216, 356379), (324, 237586), (422, 182412), (563, 136728), (633, 121608), (648, 118793), (844, 91206), (1126, 68364), (1266, 60804), (1688, 45603), (1689, 45576), (1899, 40536), (2252, 34182), (2532, 30402), (3378, 22788), (3798, 20268), (4504, 17091), (5064, 15201), (5067, 15192), (5697, 13512), (6756, 11394), (7596, 10134)]