71736894

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2411}}^1$

素因数の和:2470

約数の個数: 64

約数和(自身を含む): 173664000

約数和(自身を除く): 101927106

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 2411, 3306, 4822, 4959, 7233, 9918, 14466, 14877, 21699, 29754, 43398, 45809, 65097, 69919, 91618, 130194, 137427, 139838, 209757, 274854, 412281, 419514, 629271, 824562, 1236843, 1258542, 1328461, 1887813, 2473686, 2656922, 3775626, 3985383, 7970766, 11956149, 23912298, 35868447, 71736894]

約数ペア:

[(1, 71736894), (2, 35868447), (3, 23912298), (6, 11956149), (9, 7970766), (18, 3985383), (19, 3775626), (27, 2656922), (29, 2473686), (38, 1887813), (54, 1328461), (57, 1258542), (58, 1236843), (87, 824562), (114, 629271), (171, 419514), (174, 412281), (261, 274854), (342, 209757), (513, 139838), (522, 137427), (551, 130194), (783, 91618), (1026, 69919), (1102, 65097), (1566, 45809), (1653, 43398), (2411, 29754), (3306, 21699), (4822, 14877), (4959, 14466), (7233, 9918)]