67329997184

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{2999}}^1\times {\mathrm{4079}}^1$

素因数の和:7135

約数の個数: 64

約数和(自身を含む): 137332800000

約数和(自身を除く): 70002802816

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 2999, 4079, 5504, 5998, 8158, 11996, 16316, 23992, 32632, 47984, 65264, 95968, 128957, 130528, 175397, 191936, 257914, 261056, 350794, 383872, 515828, 522112, 701588, 1031656, 1403176, 2063312, 2806352, 4126624, 5612704, 8253248, 11225408, 12232921, 16506496, 22450816, 24465842, 48931684, 97863368, 195726736, 391453472, 526015603, 782906944, 1052031206, 1565813888, 2104062412, 4208124824, 8416249648, 16832499296, 33664998592, 67329997184]

約数ペア:

[(1, 67329997184), (2, 33664998592), (4, 16832499296), (8, 8416249648), (16, 4208124824), (32, 2104062412), (43, 1565813888), (64, 1052031206), (86, 782906944), (128, 526015603), (172, 391453472), (344, 195726736), (688, 97863368), (1376, 48931684), (2752, 24465842), (2999, 22450816), (4079, 16506496), (5504, 12232921), (5998, 11225408), (8158, 8253248), (11996, 5612704), (16316, 4126624), (23992, 2806352), (32632, 2063312), (47984, 1403176), (65264, 1031656), (95968, 701588), (128957, 522112), (130528, 515828), (175397, 383872), (191936, 350794), (257914, 261056)]