71365859988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{103409}}^1$

素因数の和:103649

約数の個数: 72

約数和(自身を含む): 177782472000

約数和(自身を除く): 106416612012

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 199, 204, 289, 398, 578, 597, 796, 867, 1156, 1194, 1734, 2388, 3383, 3468, 6766, 10149, 13532, 20298, 40596, 57511, 103409, 115022, 172533, 206818, 230044, 310227, 345066, 413636, 620454, 690132, 1240908, 1757953, 3515906, 5273859, 7031812, 10547718, 20578391, 21095436, 29885201, 41156782, 59770402, 61735173, 82313564, 89655603, 119540804, 123470346, 179311206, 246940692, 349832647, 358622412, 699665294, 1049497941, 1399330588, 2098995882, 4197991764, 5947154999, 11894309998, 17841464997, 23788619996, 35682929994, 71365859988]

約数ペア:

[(1, 71365859988), (2, 35682929994), (3, 23788619996), (4, 17841464997), (6, 11894309998), (12, 5947154999), (17, 4197991764), (34, 2098995882), (51, 1399330588), (68, 1049497941), (102, 699665294), (199, 358622412), (204, 349832647), (289, 246940692), (398, 179311206), (578, 123470346), (597, 119540804), (796, 89655603), (867, 82313564), (1156, 61735173), (1194, 59770402), (1734, 41156782), (2388, 29885201), (3383, 21095436), (3468, 20578391), (6766, 10547718), (10149, 7031812), (13532, 5273859), (20298, 3515906), (40596, 1757953), (57511, 1240908), (103409, 690132), (115022, 620454), (172533, 413636), (206818, 345066), (230044, 310227)]