73763748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2873

約数の個数: 72

約数和(自身を含む): 202089888

約数和(自身を除く): 128326140

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2803, 2924, 4386, 5606, 6579, 8409, 8772, 11212, 13158, 16818, 25227, 26316, 33636, 47651, 50454, 95302, 100908, 120529, 142953, 190604, 241058, 285906, 361587, 428859, 482116, 571812, 723174, 857718, 1084761, 1446348, 1715436, 2048993, 2169522, 4097986, 4339044, 6146979, 8195972, 12293958, 18440937, 24587916, 36881874, 73763748]

約数ペア:

[(1, 73763748), (2, 36881874), (3, 24587916), (4, 18440937), (6, 12293958), (9, 8195972), (12, 6146979), (17, 4339044), (18, 4097986), (34, 2169522), (36, 2048993), (43, 1715436), (51, 1446348), (68, 1084761), (86, 857718), (102, 723174), (129, 571812), (153, 482116), (172, 428859), (204, 361587), (258, 285906), (306, 241058), (387, 190604), (516, 142953), (612, 120529), (731, 100908), (774, 95302), (1462, 50454), (1548, 47651), (2193, 33636), (2803, 26316), (2924, 25227), (4386, 16818), (5606, 13158), (6579, 11212), (8409, 8772)]