77108811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 46754229

約数列:

[1, 3, 13, 23, 31, 39, 47, 59, 69, 93, 141, 177, 299, 403, 611, 713, 767, 897, 1081, 1209, 1357, 1457, 1829, 1833, 2139, 2301, 2773, 3243, 4071, 4371, 5487, 8319, 9269, 14053, 17641, 18941, 23777, 27807, 33511, 36049, 42067, 42159, 52923, 56823, 63779, 71331, 85963, 100533, 108147, 126201, 191337, 257889, 435643, 546871, 829127, 1117519, 1306929, 1640613, 1977149, 2487381, 3352557, 5931447, 25702937, 77108811]

約数ペア:

[(1, 77108811), (3, 25702937), (13, 5931447), (23, 3352557), (31, 2487381), (39, 1977149), (47, 1640613), (59, 1306929), (69, 1117519), (93, 829127), (141, 546871), (177, 435643), (299, 257889), (403, 191337), (611, 126201), (713, 108147), (767, 100533), (897, 85963), (1081, 71331), (1209, 63779), (1357, 56823), (1457, 52923), (1829, 42159), (1833, 42067), (2139, 36049), (2301, 33511), (2773, 27807), (3243, 23777), (4071, 18941), (4371, 17641), (5487, 14053), (8319, 9269)]