72506772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1270

約数の個数: 96

約数和(自身を含む): 207320960

約数和(自身を除く): 134814188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1201, 1404, 1548, 1677, 2236, 2322, 2402, 3354, 3603, 4644, 4804, 5031, 6708, 7206, 10062, 10809, 14412, 15093, 15613, 20124, 21618, 30186, 31226, 32427, 43236, 46839, 51643, 60372, 62452, 64854, 93678, 103286, 129708, 140517, 154929, 187356, 206572, 281034, 309858, 421551, 464787, 562068, 619716, 671359, 843102, 929574, 1342718, 1394361, 1686204, 1859148, 2014077, 2685436, 2788722, 4028154, 5577444, 6042231, 8056308, 12084462, 18126693, 24168924, 36253386, 72506772]

約数ペア:

[(1, 72506772), (2, 36253386), (3, 24168924), (4, 18126693), (6, 12084462), (9, 8056308), (12, 6042231), (13, 5577444), (18, 4028154), (26, 2788722), (27, 2685436), (36, 2014077), (39, 1859148), (43, 1686204), (52, 1394361), (54, 1342718), (78, 929574), (86, 843102), (108, 671359), (117, 619716), (129, 562068), (156, 464787), (172, 421551), (234, 309858), (258, 281034), (351, 206572), (387, 187356), (468, 154929), (516, 140517), (559, 129708), (702, 103286), (774, 93678), (1118, 64854), (1161, 62452), (1201, 60372), (1404, 51643), (1548, 46839), (1677, 43236), (2236, 32427), (2322, 31226), (2402, 30186), (3354, 21618), (3603, 20124), (4644, 15613), (4804, 15093), (5031, 14412), (6708, 10809), (7206, 10062)]