69665778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14177}}^1$

素因数の和:14208

約数の個数: 64

約数和(自身を含む): 190552320

約数和(自身を除く): 120886542

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, 14177, 28354, 42531, 85062, 99239, 127593, 184301, 198478, 255186, 297717, 368602, 382779, 552903, 595434, 765558, 893151, 1105806, 1290107, 1658709, 1786302, 2580214, 2679453, 3317418, 3870321, 4976127, 5358906, 7740642, 9952254, 11610963, 23221926, 34832889, 69665778]

約数ペア:

[(1, 69665778), (2, 34832889), (3, 23221926), (6, 11610963), (7, 9952254), (9, 7740642), (13, 5358906), (14, 4976127), (18, 3870321), (21, 3317418), (26, 2679453), (27, 2580214), (39, 1786302), (42, 1658709), (54, 1290107), (63, 1105806), (78, 893151), (91, 765558), (117, 595434), (126, 552903), (182, 382779), (189, 368602), (234, 297717), (273, 255186), (351, 198478), (378, 184301), (546, 127593), (702, 99239), (819, 85062), (1638, 42531), (2457, 28354), (4914, 14177)]