74305512

素因数分解:

$2^3\times 3^7\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 217267200

約数和(自身を除く): 142961688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 137, 162, 186, 216, 243, 248, 274, 279, 324, 372, 411, 486, 548, 558, 648, 729, 744, 822, 837, 972, 1096, 1116, 1233, 1458, 1644, 1674, 1944, 2187, 2232, 2466, 2511, 2916, 3288, 3348, 3699, 4247, 4374, 4932, 5022, 5832, 6696, 7398, 7533, 8494, 8748, 9864, 10044, 11097, 12741, 14796, 15066, 16988, 17496, 20088, 22194, 22599, 25482, 29592, 30132, 33291, 33976, 38223, 44388, 45198, 50964, 60264, 66582, 67797, 76446, 88776, 90396, 99873, 101928, 114669, 133164, 135594, 152892, 180792, 199746, 229338, 266328, 271188, 299619, 305784, 344007, 399492, 458676, 542376, 599238, 688014, 798984, 917352, 1032021, 1198476, 1376028, 2064042, 2396952, 2752056, 3096063, 4128084, 6192126, 8256168, 9288189, 12384252, 18576378, 24768504, 37152756, 74305512]

約数ペア:

[(1, 74305512), (2, 37152756), (3, 24768504), (4, 18576378), (6, 12384252), (8, 9288189), (9, 8256168), (12, 6192126), (18, 4128084), (24, 3096063), (27, 2752056), (31, 2396952), (36, 2064042), (54, 1376028), (62, 1198476), (72, 1032021), (81, 917352), (93, 798984), (108, 688014), (124, 599238), (137, 542376), (162, 458676), (186, 399492), (216, 344007), (243, 305784), (248, 299619), (274, 271188), (279, 266328), (324, 229338), (372, 199746), (411, 180792), (486, 152892), (548, 135594), (558, 133164), (648, 114669), (729, 101928), (744, 99873), (822, 90396), (837, 88776), (972, 76446), (1096, 67797), (1116, 66582), (1233, 60264), (1458, 50964), (1644, 45198), (1674, 44388), (1944, 38223), (2187, 33976), (2232, 33291), (2466, 30132), (2511, 29592), (2916, 25482), (3288, 22599), (3348, 22194), (3699, 20088), (4247, 17496), (4374, 16988), (4932, 15066), (5022, 14796), (5832, 12741), (6696, 11097), (7398, 10044), (7533, 9864), (8494, 8748)]