77091222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 173638080

約数和(自身を除く): 96546858

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 173, 174, 197, 346, 377, 394, 519, 591, 754, 1038, 1131, 1182, 2249, 2262, 2561, 4498, 5017, 5122, 5713, 6747, 7683, 10034, 11426, 13494, 15051, 15366, 17139, 30102, 34081, 34278, 65221, 68162, 74269, 102243, 130442, 148538, 195663, 204486, 222807, 391326, 443053, 445614, 886106, 988349, 1329159, 1976698, 2658318, 2965047, 5930094, 12848537, 25697074, 38545611, 77091222]

約数ペア:

[(1, 77091222), (2, 38545611), (3, 25697074), (6, 12848537), (13, 5930094), (26, 2965047), (29, 2658318), (39, 1976698), (58, 1329159), (78, 988349), (87, 886106), (173, 445614), (174, 443053), (197, 391326), (346, 222807), (377, 204486), (394, 195663), (519, 148538), (591, 130442), (754, 102243), (1038, 74269), (1131, 68162), (1182, 65221), (2249, 34278), (2262, 34081), (2561, 30102), (4498, 17139), (5017, 15366), (5122, 15051), (5713, 13494), (6747, 11426), (7683, 10034)]