77616968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 182619360

約数和(自身を除く): 105002392

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 169, 187, 221, 286, 307, 338, 374, 442, 572, 614, 676, 748, 884, 1144, 1228, 1352, 1496, 1768, 1859, 2431, 2456, 2873, 3377, 3718, 3991, 4862, 5219, 5746, 6754, 7436, 7982, 9724, 10438, 11492, 13508, 14872, 15964, 19448, 20876, 22984, 27016, 31603, 31928, 41752, 43901, 51883, 57409, 63206, 67847, 87802, 103766, 114818, 126412, 135694, 175604, 207532, 229636, 252824, 271388, 351208, 415064, 459272, 542776, 570713, 746317, 882011, 1141426, 1492634, 1764022, 2282852, 2985268, 3528044, 4565704, 5970536, 7056088, 9702121, 19404242, 38808484, 77616968]

約数ペア:

[(1, 77616968), (2, 38808484), (4, 19404242), (8, 9702121), (11, 7056088), (13, 5970536), (17, 4565704), (22, 3528044), (26, 2985268), (34, 2282852), (44, 1764022), (52, 1492634), (68, 1141426), (88, 882011), (104, 746317), (136, 570713), (143, 542776), (169, 459272), (187, 415064), (221, 351208), (286, 271388), (307, 252824), (338, 229636), (374, 207532), (442, 175604), (572, 135694), (614, 126412), (676, 114818), (748, 103766), (884, 87802), (1144, 67847), (1228, 63206), (1352, 57409), (1496, 51883), (1768, 43901), (1859, 41752), (2431, 31928), (2456, 31603), (2873, 27016), (3377, 22984), (3718, 20876), (3991, 19448), (4862, 15964), (5219, 14872), (5746, 13508), (6754, 11492), (7436, 10438), (7982, 9724)]