77290668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23593}}^1$

素因数の和:23623

約数の個数: 72

約数和(自身を含む): 240470048

約数和(自身を除く): 163179380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 23593, 47186, 70779, 94372, 141558, 165151, 212337, 283116, 306709, 330302, 424674, 495453, 613418, 660604, 849348, 920127, 990906, 1226836, 1486359, 1840254, 1981812, 2146963, 2760381, 2972718, 3680508, 4293926, 5520762, 5945436, 6440889, 8587852, 11041524, 12881778, 19322667, 25763556, 38645334, 77290668]

約数ペア:

[(1, 77290668), (2, 38645334), (3, 25763556), (4, 19322667), (6, 12881778), (7, 11041524), (9, 8587852), (12, 6440889), (13, 5945436), (14, 5520762), (18, 4293926), (21, 3680508), (26, 2972718), (28, 2760381), (36, 2146963), (39, 1981812), (42, 1840254), (52, 1486359), (63, 1226836), (78, 990906), (84, 920127), (91, 849348), (117, 660604), (126, 613418), (156, 495453), (182, 424674), (234, 330302), (252, 306709), (273, 283116), (364, 212337), (468, 165151), (546, 141558), (819, 94372), (1092, 70779), (1638, 47186), (3276, 23593)]