90446202752

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{52501}}^1$

素因数の和:52871

約数の個数: 64

約数和(自身を含む): 184968746160

約数和(自身を除く): 94522543408

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 313, 344, 626, 688, 1252, 1376, 2504, 2752, 5008, 5504, 10016, 13459, 20032, 26918, 40064, 52501, 53836, 105002, 107672, 210004, 215344, 420008, 430688, 840016, 861376, 1680032, 1722752, 2257543, 3360064, 4515086, 6720128, 9030172, 16432813, 18060344, 32865626, 36120688, 65731252, 72241376, 131462504, 144482752, 262925008, 288965504, 525850016, 706610959, 1051700032, 1413221918, 2103400064, 2826443836, 5652887672, 11305775344, 22611550688, 45223101376, 90446202752]

約数ペア:

[(1, 90446202752), (2, 45223101376), (4, 22611550688), (8, 11305775344), (16, 5652887672), (32, 2826443836), (43, 2103400064), (64, 1413221918), (86, 1051700032), (128, 706610959), (172, 525850016), (313, 288965504), (344, 262925008), (626, 144482752), (688, 131462504), (1252, 72241376), (1376, 65731252), (2504, 36120688), (2752, 32865626), (5008, 18060344), (5504, 16432813), (10016, 9030172), (13459, 6720128), (20032, 4515086), (26918, 3360064), (40064, 2257543), (52501, 1722752), (53836, 1680032), (105002, 861376), (107672, 840016), (210004, 430688), (215344, 420008)]