71066632

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 175472640

約数和(自身を除く): 104406008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 47, 52, 56, 62, 67, 91, 94, 104, 124, 134, 182, 188, 217, 248, 268, 329, 364, 376, 403, 434, 469, 536, 611, 658, 728, 806, 868, 871, 938, 1222, 1316, 1457, 1612, 1736, 1742, 1876, 2077, 2444, 2632, 2821, 2914, 3149, 3224, 3484, 3752, 4154, 4277, 4888, 5642, 5828, 6097, 6298, 6968, 8308, 8554, 10199, 11284, 11656, 12194, 12596, 14539, 16616, 17108, 18941, 20398, 22043, 22568, 24388, 25192, 27001, 29078, 34216, 37882, 40796, 40937, 44086, 48776, 54002, 58156, 75764, 81592, 81874, 88172, 97619, 108004, 116312, 132587, 151528, 163748, 176344, 189007, 195238, 216008, 265174, 286559, 327496, 378014, 390476, 530348, 573118, 683333, 756028, 780952, 1060696, 1146236, 1269047, 1366666, 1512056, 2292472, 2538094, 2733332, 5076188, 5466664, 8883329, 10152376, 17766658, 35533316, 71066632]

約数ペア:

[(1, 71066632), (2, 35533316), (4, 17766658), (7, 10152376), (8, 8883329), (13, 5466664), (14, 5076188), (26, 2733332), (28, 2538094), (31, 2292472), (47, 1512056), (52, 1366666), (56, 1269047), (62, 1146236), (67, 1060696), (91, 780952), (94, 756028), (104, 683333), (124, 573118), (134, 530348), (182, 390476), (188, 378014), (217, 327496), (248, 286559), (268, 265174), (329, 216008), (364, 195238), (376, 189007), (403, 176344), (434, 163748), (469, 151528), (536, 132587), (611, 116312), (658, 108004), (728, 97619), (806, 88172), (868, 81874), (871, 81592), (938, 75764), (1222, 58156), (1316, 54002), (1457, 48776), (1612, 44086), (1736, 40937), (1742, 40796), (1876, 37882), (2077, 34216), (2444, 29078), (2632, 27001), (2821, 25192), (2914, 24388), (3149, 22568), (3224, 22043), (3484, 20398), (3752, 18941), (4154, 17108), (4277, 16616), (4888, 14539), (5642, 12596), (5828, 12194), (6097, 11656), (6298, 11284), (6968, 10199), (8308, 8554)]