9017572068

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{51679}}^1$

素因数の和:51857

約数の個数: 72

約数和(自身を含む): 23589646080

約数和(自身を除く): 14572074012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 131, 148, 222, 262, 333, 393, 444, 524, 666, 786, 1179, 1332, 1572, 2358, 4716, 4847, 9694, 14541, 19388, 29082, 43623, 51679, 58164, 87246, 103358, 155037, 174492, 206716, 310074, 465111, 620148, 930222, 1860444, 1912123, 3824246, 5736369, 6769949, 7648492, 11472738, 13539898, 17209107, 20309847, 22945476, 27079796, 34418214, 40619694, 60929541, 68836428, 81239388, 121859082, 243718164, 250488113, 500976226, 751464339, 1001952452, 1502928678, 2254393017, 3005857356, 4508786034, 9017572068]

約数ペア:

[(1, 9017572068), (2, 4508786034), (3, 3005857356), (4, 2254393017), (6, 1502928678), (9, 1001952452), (12, 751464339), (18, 500976226), (36, 250488113), (37, 243718164), (74, 121859082), (111, 81239388), (131, 68836428), (148, 60929541), (222, 40619694), (262, 34418214), (333, 27079796), (393, 22945476), (444, 20309847), (524, 17209107), (666, 13539898), (786, 11472738), (1179, 7648492), (1332, 6769949), (1572, 5736369), (2358, 3824246), (4716, 1912123), (4847, 1860444), (9694, 930222), (14541, 620148), (19388, 465111), (29082, 310074), (43623, 206716), (51679, 174492), (58164, 155037), (87246, 103358)]