61991496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2683

約数の個数: 96

約数和(自身を含む): 196035840

約数和(自身を除く): 134044344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2617, 2632, 2961, 3384, 3948, 5234, 5922, 7851, 7896, 10468, 11844, 15702, 18319, 20936, 23553, 23688, 31404, 36638, 47106, 54957, 62808, 73276, 94212, 109914, 122999, 146552, 164871, 188424, 219828, 245998, 329742, 368997, 439656, 491996, 659484, 737994, 860993, 983992, 1106991, 1318968, 1475988, 1721986, 2213982, 2582979, 2951976, 3443972, 4427964, 5165958, 6887944, 7748937, 8855928, 10331916, 15497874, 20663832, 30995748, 61991496]

約数ペア:

[(1, 61991496), (2, 30995748), (3, 20663832), (4, 15497874), (6, 10331916), (7, 8855928), (8, 7748937), (9, 6887944), (12, 5165958), (14, 4427964), (18, 3443972), (21, 2951976), (24, 2582979), (28, 2213982), (36, 1721986), (42, 1475988), (47, 1318968), (56, 1106991), (63, 983992), (72, 860993), (84, 737994), (94, 659484), (126, 491996), (141, 439656), (168, 368997), (188, 329742), (252, 245998), (282, 219828), (329, 188424), (376, 164871), (423, 146552), (504, 122999), (564, 109914), (658, 94212), (846, 73276), (987, 62808), (1128, 54957), (1316, 47106), (1692, 36638), (1974, 31404), (2617, 23688), (2632, 23553), (2961, 20936), (3384, 18319), (3948, 15702), (5234, 11844), (5922, 10468), (7851, 7896)]