73671642

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 189034560

約数和(自身を除く): 115362918

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 43, 51, 66, 86, 99, 102, 129, 153, 187, 198, 258, 306, 374, 387, 473, 509, 561, 731, 774, 946, 1018, 1122, 1419, 1462, 1527, 1683, 2193, 2838, 3054, 3366, 4257, 4386, 4581, 5599, 6579, 8041, 8514, 8653, 9162, 11198, 13158, 16082, 16797, 17306, 21887, 24123, 25959, 33594, 43774, 48246, 50391, 51918, 65661, 72369, 77877, 95183, 100782, 131322, 144738, 155754, 190366, 196983, 240757, 285549, 372079, 393966, 481514, 571098, 722271, 744158, 856647, 1116237, 1444542, 1713294, 2166813, 2232474, 3348711, 4092869, 4333626, 6697422, 8185738, 12278607, 24557214, 36835821, 73671642]

約数ペア:

[(1, 73671642), (2, 36835821), (3, 24557214), (6, 12278607), (9, 8185738), (11, 6697422), (17, 4333626), (18, 4092869), (22, 3348711), (33, 2232474), (34, 2166813), (43, 1713294), (51, 1444542), (66, 1116237), (86, 856647), (99, 744158), (102, 722271), (129, 571098), (153, 481514), (187, 393966), (198, 372079), (258, 285549), (306, 240757), (374, 196983), (387, 190366), (473, 155754), (509, 144738), (561, 131322), (731, 100782), (774, 95183), (946, 77877), (1018, 72369), (1122, 65661), (1419, 51918), (1462, 50391), (1527, 48246), (1683, 43774), (2193, 33594), (2838, 25959), (3054, 24123), (3366, 21887), (4257, 17306), (4386, 16797), (4581, 16082), (5599, 13158), (6579, 11198), (8041, 9162), (8514, 8653)]