70736456

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 163036800

約数和(自身を除く): 92300344

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 469, 476, 536, 938, 952, 1109, 1139, 1876, 2218, 2278, 3752, 4436, 4556, 7763, 7973, 8872, 9112, 15526, 15946, 18853, 31052, 31892, 37706, 62104, 63784, 74303, 75412, 131971, 148606, 150824, 263942, 297212, 520121, 527884, 594424, 1040242, 1055768, 1263151, 2080484, 2526302, 4160968, 5052604, 8842057, 10105208, 17684114, 35368228, 70736456]

約数ペア:

[(1, 70736456), (2, 35368228), (4, 17684114), (7, 10105208), (8, 8842057), (14, 5052604), (17, 4160968), (28, 2526302), (34, 2080484), (56, 1263151), (67, 1055768), (68, 1040242), (119, 594424), (134, 527884), (136, 520121), (238, 297212), (268, 263942), (469, 150824), (476, 148606), (536, 131971), (938, 75412), (952, 74303), (1109, 63784), (1139, 62104), (1876, 37706), (2218, 31892), (2278, 31052), (3752, 18853), (4436, 15946), (4556, 15526), (7763, 9112), (7973, 8872)]