82241484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 210288960

約数和(自身を除く): 128047476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 169, 214, 321, 338, 379, 428, 507, 642, 676, 758, 1014, 1137, 1284, 1391, 1516, 2028, 2274, 2782, 4173, 4548, 4927, 5564, 8346, 9854, 14781, 16692, 18083, 19708, 29562, 36166, 40553, 54249, 59124, 64051, 72332, 81106, 108498, 121659, 128102, 162212, 192153, 216996, 243318, 256204, 384306, 486636, 527189, 768612, 1054378, 1581567, 2108756, 3163134, 6326268, 6853457, 13706914, 20560371, 27413828, 41120742, 82241484]

約数ペア:

[(1, 82241484), (2, 41120742), (3, 27413828), (4, 20560371), (6, 13706914), (12, 6853457), (13, 6326268), (26, 3163134), (39, 2108756), (52, 1581567), (78, 1054378), (107, 768612), (156, 527189), (169, 486636), (214, 384306), (321, 256204), (338, 243318), (379, 216996), (428, 192153), (507, 162212), (642, 128102), (676, 121659), (758, 108498), (1014, 81106), (1137, 72332), (1284, 64051), (1391, 59124), (1516, 54249), (2028, 40553), (2274, 36166), (2782, 29562), (4173, 19708), (4548, 18083), (4927, 16692), (5564, 14781), (8346, 9854)]