67493286

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1378

約数の個数: 72

約数和(自身を含む): 173127240

約数和(自身を除く): 105633954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 531, 826, 882, 1062, 1239, 1297, 2478, 2594, 2891, 3717, 3891, 5782, 7434, 7782, 8673, 9079, 11673, 17346, 18158, 23346, 26019, 27237, 52038, 54474, 63553, 76523, 81711, 127106, 153046, 163422, 190659, 229569, 381318, 459138, 535661, 571977, 688707, 1071322, 1143954, 1377414, 1606983, 3213966, 3749627, 4820949, 7499254, 9641898, 11248881, 22497762, 33746643, 67493286]

約数ペア:

[(1, 67493286), (2, 33746643), (3, 22497762), (6, 11248881), (7, 9641898), (9, 7499254), (14, 4820949), (18, 3749627), (21, 3213966), (42, 1606983), (49, 1377414), (59, 1143954), (63, 1071322), (98, 688707), (118, 571977), (126, 535661), (147, 459138), (177, 381318), (294, 229569), (354, 190659), (413, 163422), (441, 153046), (531, 127106), (826, 81711), (882, 76523), (1062, 63553), (1239, 54474), (1297, 52038), (2478, 27237), (2594, 26019), (2891, 23346), (3717, 18158), (3891, 17346), (5782, 11673), (7434, 9079), (7782, 8673)]