76121388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6427}}^1$

素因数の和:6491

約数の個数: 72

約数和(自身を含む): 224620032

約数和(自身を除く): 148498644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 6427, 11844, 12854, 19281, 25708, 38562, 44989, 57843, 77124, 89978, 115686, 134967, 179956, 231372, 269934, 302069, 404901, 539868, 604138, 809802, 906207, 1208276, 1619604, 1812414, 2114483, 2718621, 3624828, 4228966, 5437242, 6343449, 8457932, 10874484, 12686898, 19030347, 25373796, 38060694, 76121388]

約数ペア:

[(1, 76121388), (2, 38060694), (3, 25373796), (4, 19030347), (6, 12686898), (7, 10874484), (9, 8457932), (12, 6343449), (14, 5437242), (18, 4228966), (21, 3624828), (28, 2718621), (36, 2114483), (42, 1812414), (47, 1619604), (63, 1208276), (84, 906207), (94, 809802), (126, 604138), (141, 539868), (188, 404901), (252, 302069), (282, 269934), (329, 231372), (423, 179956), (564, 134967), (658, 115686), (846, 89978), (987, 77124), (1316, 57843), (1692, 44989), (1974, 38562), (2961, 25708), (3948, 19281), (5922, 12854), (6427, 11844)]