78191256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22783}}^1$

素因数の和:22816

約数の個数: 64

約数和(自身を含む): 229662720

約数和(自身を除く): 151471464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 22783, 45566, 68349, 91132, 136698, 182264, 250613, 273396, 296179, 501226, 546792, 592358, 751839, 888537, 1002452, 1184716, 1503678, 1777074, 2004904, 2369432, 3007356, 3257969, 3554148, 6014712, 6515938, 7108296, 9773907, 13031876, 19547814, 26063752, 39095628, 78191256]

約数ペア:

[(1, 78191256), (2, 39095628), (3, 26063752), (4, 19547814), (6, 13031876), (8, 9773907), (11, 7108296), (12, 6515938), (13, 6014712), (22, 3554148), (24, 3257969), (26, 3007356), (33, 2369432), (39, 2004904), (44, 1777074), (52, 1503678), (66, 1184716), (78, 1002452), (88, 888537), (104, 751839), (132, 592358), (143, 546792), (156, 501226), (264, 296179), (286, 273396), (312, 250613), (429, 182264), (572, 136698), (858, 91132), (1144, 68349), (1716, 45566), (3432, 22783)]