74295438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 176560128

約数和(自身を除く): 102264690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 61, 94, 122, 141, 183, 282, 329, 366, 427, 617, 658, 854, 987, 1234, 1281, 1851, 1974, 2562, 2867, 3702, 4319, 5734, 8601, 8638, 12957, 17202, 20069, 25914, 28999, 37637, 40138, 57998, 60207, 75274, 86997, 112911, 120414, 173994, 202993, 225822, 263459, 405986, 526918, 608979, 790377, 1217958, 1580754, 1768939, 3537878, 5306817, 10613634, 12382573, 24765146, 37147719, 74295438]

約数ペア:

[(1, 74295438), (2, 37147719), (3, 24765146), (6, 12382573), (7, 10613634), (14, 5306817), (21, 3537878), (42, 1768939), (47, 1580754), (61, 1217958), (94, 790377), (122, 608979), (141, 526918), (183, 405986), (282, 263459), (329, 225822), (366, 202993), (427, 173994), (617, 120414), (658, 112911), (854, 86997), (987, 75274), (1234, 60207), (1281, 57998), (1851, 40138), (1974, 37637), (2562, 28999), (2867, 25914), (3702, 20069), (4319, 17202), (5734, 12957), (8601, 8638)]