71701488

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21649}}^1$

素因数の和:21686

約数の個数: 60

約数和(自身を含む): 209398800

約数和(自身を除く): 137697312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 21649, 43298, 64947, 86596, 129894, 173192, 194841, 259788, 346384, 389682, 497927, 519576, 779364, 995854, 1039152, 1493781, 1558728, 1991708, 2987562, 3117456, 3983416, 4481343, 5975124, 7966832, 8962686, 11950248, 17925372, 23900496, 35850744, 71701488]

約数ペア:

[(1, 71701488), (2, 35850744), (3, 23900496), (4, 17925372), (6, 11950248), (8, 8962686), (9, 7966832), (12, 5975124), (16, 4481343), (18, 3983416), (23, 3117456), (24, 2987562), (36, 1991708), (46, 1558728), (48, 1493781), (69, 1039152), (72, 995854), (92, 779364), (138, 519576), (144, 497927), (184, 389682), (207, 346384), (276, 259788), (368, 194841), (414, 173192), (552, 129894), (828, 86596), (1104, 64947), (1656, 43298), (3312, 21649)]