74605356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6299}}^1$

素因数の和:6363

約数の個数: 72

約数和(自身を含む): 220147200

約数和(自身を除く): 145541844

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, 6299, 11844, 12598, 18897, 25196, 37794, 44093, 56691, 75588, 88186, 113382, 132279, 176372, 226764, 264558, 296053, 396837, 529116, 592106, 793674, 888159, 1184212, 1587348, 1776318, 2072371, 2664477, 3552636, 4144742, 5328954, 6217113, 8289484, 10657908, 12434226, 18651339, 24868452, 37302678, 74605356]

約数ペア:

[(1, 74605356), (2, 37302678), (3, 24868452), (4, 18651339), (6, 12434226), (7, 10657908), (9, 8289484), (12, 6217113), (14, 5328954), (18, 4144742), (21, 3552636), (28, 2664477), (36, 2072371), (42, 1776318), (47, 1587348), (63, 1184212), (84, 888159), (94, 793674), (126, 592106), (141, 529116), (188, 396837), (252, 296053), (282, 264558), (329, 226764), (423, 176372), (564, 132279), (658, 113382), (846, 88186), (987, 75588), (1316, 56691), (1692, 44093), (1974, 37794), (2961, 25196), (3948, 18897), (5922, 12598), (6299, 11844)]