65878472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 150141600

約数和(自身を除く): 84263128

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 41, 44, 62, 76, 82, 88, 124, 152, 164, 209, 248, 328, 341, 418, 451, 589, 682, 779, 836, 902, 961, 1178, 1271, 1364, 1558, 1672, 1804, 1922, 2356, 2542, 2728, 3116, 3608, 3844, 4712, 5084, 6232, 6479, 7688, 8569, 10168, 10571, 12958, 13981, 17138, 18259, 21142, 24149, 25916, 27962, 34276, 36518, 39401, 42284, 48298, 51832, 55924, 68552, 73036, 78802, 84568, 96596, 111848, 146072, 157604, 193192, 200849, 265639, 315208, 401698, 433411, 531278, 748619, 803396, 866822, 1062556, 1497238, 1606792, 1733644, 2125112, 2994476, 3467288, 5988952, 8234809, 16469618, 32939236, 65878472]

約数ペア:

[(1, 65878472), (2, 32939236), (4, 16469618), (8, 8234809), (11, 5988952), (19, 3467288), (22, 2994476), (31, 2125112), (38, 1733644), (41, 1606792), (44, 1497238), (62, 1062556), (76, 866822), (82, 803396), (88, 748619), (124, 531278), (152, 433411), (164, 401698), (209, 315208), (248, 265639), (328, 200849), (341, 193192), (418, 157604), (451, 146072), (589, 111848), (682, 96596), (779, 84568), (836, 78802), (902, 73036), (961, 68552), (1178, 55924), (1271, 51832), (1364, 48298), (1558, 42284), (1672, 39401), (1804, 36518), (1922, 34276), (2356, 27962), (2542, 25916), (2728, 24149), (3116, 21142), (3608, 18259), (3844, 17138), (4712, 13981), (5084, 12958), (6232, 10571), (6479, 10168), (7688, 8569)]