70290176

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 155139600

約数和(自身を除く): 84849424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 218, 229, 256, 352, 436, 458, 704, 872, 916, 1199, 1408, 1744, 1832, 2398, 2519, 2816, 3488, 3664, 4796, 5038, 6976, 7328, 9592, 10076, 13952, 14656, 19184, 20152, 24961, 27904, 29312, 38368, 40304, 49922, 58624, 76736, 80608, 99844, 153472, 161216, 199688, 274571, 306944, 322432, 399376, 549142, 644864, 798752, 1098284, 1597504, 2196568, 3195008, 4393136, 6390016, 8786272, 17572544, 35145088, 70290176]

約数ペア:

[(1, 70290176), (2, 35145088), (4, 17572544), (8, 8786272), (11, 6390016), (16, 4393136), (22, 3195008), (32, 2196568), (44, 1597504), (64, 1098284), (88, 798752), (109, 644864), (128, 549142), (176, 399376), (218, 322432), (229, 306944), (256, 274571), (352, 199688), (436, 161216), (458, 153472), (704, 99844), (872, 80608), (916, 76736), (1199, 58624), (1408, 49922), (1744, 40304), (1832, 38368), (2398, 29312), (2519, 27904), (2816, 24961), (3488, 20152), (3664, 19184), (4796, 14656), (5038, 13952), (6976, 10076), (7328, 9592)]