77810768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40867}}^1$

素因数の和:40899

約数の個数: 40

約数和(自身を含む): 182434752

約数和(自身を除く): 104623984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 40867, 81734, 163468, 286069, 326936, 572138, 653872, 694739, 1144276, 1389478, 2288552, 2778956, 4577104, 4863173, 5557912, 9726346, 11115824, 19452692, 38905384, 77810768]

約数ペア:

[(1, 77810768), (2, 38905384), (4, 19452692), (7, 11115824), (8, 9726346), (14, 5557912), (16, 4863173), (17, 4577104), (28, 2778956), (34, 2288552), (56, 1389478), (68, 1144276), (112, 694739), (119, 653872), (136, 572138), (238, 326936), (272, 286069), (476, 163468), (952, 81734), (1904, 40867)]