79542918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16187}}^1$

素因数の和:16218

約数の個数: 64

約数和(自身を含む): 217566720

約数和(自身を除く): 138023802

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 16187, 32374, 48561, 97122, 113309, 145683, 210431, 226618, 291366, 339927, 420862, 437049, 631293, 679854, 874098, 1019781, 1262586, 1473017, 1893879, 2039562, 2946034, 3059343, 3787758, 4419051, 5681637, 6118686, 8838102, 11363274, 13257153, 26514306, 39771459, 79542918]

約数ペア:

[(1, 79542918), (2, 39771459), (3, 26514306), (6, 13257153), (7, 11363274), (9, 8838102), (13, 6118686), (14, 5681637), (18, 4419051), (21, 3787758), (26, 3059343), (27, 2946034), (39, 2039562), (42, 1893879), (54, 1473017), (63, 1262586), (78, 1019781), (91, 874098), (117, 679854), (126, 631293), (182, 437049), (189, 420862), (234, 339927), (273, 291366), (351, 226618), (378, 210431), (546, 145683), (702, 113309), (819, 97122), (1638, 48561), (2457, 32374), (4914, 16187)]