97479972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 262899000

約数和(自身を除く): 165419028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 149, 153, 204, 298, 306, 447, 596, 612, 894, 1069, 1341, 1788, 2138, 2533, 2682, 3207, 4276, 5066, 5364, 6414, 7599, 9621, 10132, 12828, 15198, 18173, 19242, 22797, 30396, 36346, 38484, 45594, 54519, 72692, 91188, 109038, 159281, 163557, 218076, 318562, 327114, 477843, 637124, 654228, 955686, 1433529, 1911372, 2707777, 2867058, 5415554, 5734116, 8123331, 10831108, 16246662, 24369993, 32493324, 48739986, 97479972]

約数ペア:

[(1, 97479972), (2, 48739986), (3, 32493324), (4, 24369993), (6, 16246662), (9, 10831108), (12, 8123331), (17, 5734116), (18, 5415554), (34, 2867058), (36, 2707777), (51, 1911372), (68, 1433529), (102, 955686), (149, 654228), (153, 637124), (204, 477843), (298, 327114), (306, 318562), (447, 218076), (596, 163557), (612, 159281), (894, 109038), (1069, 91188), (1341, 72692), (1788, 54519), (2138, 45594), (2533, 38484), (2682, 36346), (3207, 30396), (4276, 22797), (5066, 19242), (5364, 18173), (6414, 15198), (7599, 12828), (9621, 10132)]