70813764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31223}}^1$

素因数の和:31246

約数の個数: 60

約数和(自身を含む): 211573824

約数和(自身を除く): 140760060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 31223, 62446, 93669, 124892, 187338, 218561, 281007, 374676, 437122, 562014, 655683, 843021, 874244, 1124028, 1311366, 1686042, 1967049, 2529063, 2622732, 3372084, 3934098, 5058126, 5901147, 7868196, 10116252, 11802294, 17703441, 23604588, 35406882, 70813764]

約数ペア:

[(1, 70813764), (2, 35406882), (3, 23604588), (4, 17703441), (6, 11802294), (7, 10116252), (9, 7868196), (12, 5901147), (14, 5058126), (18, 3934098), (21, 3372084), (27, 2622732), (28, 2529063), (36, 1967049), (42, 1686042), (54, 1311366), (63, 1124028), (81, 874244), (84, 843021), (108, 655683), (126, 562014), (162, 437122), (189, 374676), (252, 281007), (324, 218561), (378, 187338), (567, 124892), (756, 93669), (1134, 62446), (2268, 31223)]