70818748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 173859840

約数和(自身を除く): 103041092

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 77, 91, 92, 143, 154, 161, 182, 253, 286, 299, 308, 322, 364, 506, 572, 598, 644, 769, 1001, 1012, 1196, 1538, 1771, 2002, 2093, 3076, 3289, 3542, 4004, 4186, 5383, 6578, 7084, 8372, 8459, 9997, 10766, 13156, 16918, 17687, 19994, 21532, 23023, 33836, 35374, 39988, 46046, 59213, 69979, 70748, 92092, 109967, 118426, 123809, 139958, 194557, 219934, 229931, 236852, 247618, 279916, 389114, 439868, 459862, 495236, 769769, 778228, 919724, 1361899, 1539538, 1609517, 2529241, 2723798, 3079076, 3219034, 5058482, 5447596, 6438068, 10116964, 17704687, 35409374, 70818748]

約数ペア:

[(1, 70818748), (2, 35409374), (4, 17704687), (7, 10116964), (11, 6438068), (13, 5447596), (14, 5058482), (22, 3219034), (23, 3079076), (26, 2723798), (28, 2529241), (44, 1609517), (46, 1539538), (52, 1361899), (77, 919724), (91, 778228), (92, 769769), (143, 495236), (154, 459862), (161, 439868), (182, 389114), (253, 279916), (286, 247618), (299, 236852), (308, 229931), (322, 219934), (364, 194557), (506, 139958), (572, 123809), (598, 118426), (644, 109967), (769, 92092), (1001, 70748), (1012, 69979), (1196, 59213), (1538, 46046), (1771, 39988), (2002, 35374), (2093, 33836), (3076, 23023), (3289, 21532), (3542, 19994), (4004, 17687), (4186, 16918), (5383, 13156), (6578, 10766), (7084, 9997), (8372, 8459)]