78737784

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 210712320

約数和(自身を除く): 131974536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 58, 83, 87, 94, 116, 141, 166, 174, 188, 232, 249, 282, 332, 348, 376, 498, 564, 664, 696, 841, 996, 1128, 1363, 1682, 1992, 2407, 2523, 2726, 3364, 3901, 4089, 4814, 5046, 5452, 6728, 7221, 7802, 8178, 9628, 10092, 10904, 11703, 14442, 15604, 16356, 19256, 20184, 23406, 28884, 31208, 32712, 39527, 46812, 57768, 69803, 79054, 93624, 113129, 118581, 139606, 158108, 209409, 226258, 237162, 279212, 316216, 339387, 418818, 452516, 474324, 558424, 678774, 837636, 905032, 948648, 1357548, 1675272, 2715096, 3280741, 6561482, 9842223, 13122964, 19684446, 26245928, 39368892, 78737784]

約数ペア:

[(1, 78737784), (2, 39368892), (3, 26245928), (4, 19684446), (6, 13122964), (8, 9842223), (12, 6561482), (24, 3280741), (29, 2715096), (47, 1675272), (58, 1357548), (83, 948648), (87, 905032), (94, 837636), (116, 678774), (141, 558424), (166, 474324), (174, 452516), (188, 418818), (232, 339387), (249, 316216), (282, 279212), (332, 237162), (348, 226258), (376, 209409), (498, 158108), (564, 139606), (664, 118581), (696, 113129), (841, 93624), (996, 79054), (1128, 69803), (1363, 57768), (1682, 46812), (1992, 39527), (2407, 32712), (2523, 31208), (2726, 28884), (3364, 23406), (3901, 20184), (4089, 19256), (4814, 16356), (5046, 15604), (5452, 14442), (6728, 11703), (7221, 10904), (7802, 10092), (8178, 9628)]