76979868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 218265600

約数和(自身を除く): 141285732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 139, 228, 266, 278, 347, 399, 417, 532, 556, 694, 798, 834, 973, 1041, 1388, 1596, 1668, 1946, 2082, 2429, 2641, 2919, 3892, 4164, 4858, 5282, 5838, 6593, 7287, 7923, 9716, 10564, 11676, 13186, 14574, 15846, 18487, 19779, 26372, 29148, 31692, 36974, 39558, 46151, 48233, 55461, 73948, 79116, 92302, 96466, 110922, 138453, 144699, 184604, 192932, 221844, 276906, 289398, 337631, 553812, 578796, 675262, 916427, 1012893, 1350524, 1832854, 2025786, 2749281, 3665708, 4051572, 5498562, 6414989, 10997124, 12829978, 19244967, 25659956, 38489934, 76979868]

約数ペア:

[(1, 76979868), (2, 38489934), (3, 25659956), (4, 19244967), (6, 12829978), (7, 10997124), (12, 6414989), (14, 5498562), (19, 4051572), (21, 3665708), (28, 2749281), (38, 2025786), (42, 1832854), (57, 1350524), (76, 1012893), (84, 916427), (114, 675262), (133, 578796), (139, 553812), (228, 337631), (266, 289398), (278, 276906), (347, 221844), (399, 192932), (417, 184604), (532, 144699), (556, 138453), (694, 110922), (798, 96466), (834, 92302), (973, 79116), (1041, 73948), (1388, 55461), (1596, 48233), (1668, 46151), (1946, 39558), (2082, 36974), (2429, 31692), (2641, 29148), (2919, 26372), (3892, 19779), (4164, 18487), (4858, 15846), (5282, 14574), (5838, 13186), (6593, 11676), (7287, 10564), (7923, 9716)]