77790552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6343}}^1$

素因数の和:6432

約数の個数: 64

約数和(自身を含む): 225338880

約数和(自身を除く): 147548328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 6343, 12264, 12686, 19029, 25372, 38058, 44401, 50744, 76116, 88802, 133203, 152232, 177604, 266406, 355208, 463039, 532812, 926078, 1065624, 1389117, 1852156, 2778234, 3241273, 3704312, 5556468, 6482546, 9723819, 11112936, 12965092, 19447638, 25930184, 38895276, 77790552]

約数ペア:

[(1, 77790552), (2, 38895276), (3, 25930184), (4, 19447638), (6, 12965092), (7, 11112936), (8, 9723819), (12, 6482546), (14, 5556468), (21, 3704312), (24, 3241273), (28, 2778234), (42, 1852156), (56, 1389117), (73, 1065624), (84, 926078), (146, 532812), (168, 463039), (219, 355208), (292, 266406), (438, 177604), (511, 152232), (584, 133203), (876, 88802), (1022, 76116), (1533, 50744), (1752, 44401), (2044, 38058), (3066, 25372), (4088, 19029), (6132, 12686), (6343, 12264)]