90174294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15227}}^1$

素因数の和:15289

約数の個数: 48

約数和(自身を含む): 228054528

約数和(自身を除く): 137880234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 15227, 30454, 45681, 91362, 106589, 137043, 213178, 274086, 319767, 639534, 715669, 959301, 1431338, 1918602, 2147007, 4294014, 5009683, 6441021, 10019366, 12882042, 15029049, 30058098, 45087147, 90174294]

約数ペア:

[(1, 90174294), (2, 45087147), (3, 30058098), (6, 15029049), (7, 12882042), (9, 10019366), (14, 6441021), (18, 5009683), (21, 4294014), (42, 2147007), (47, 1918602), (63, 1431338), (94, 959301), (126, 715669), (141, 639534), (282, 319767), (329, 274086), (423, 213178), (658, 137043), (846, 106589), (987, 91362), (1974, 45681), (2961, 30454), (5922, 15227)]