72680132

素因数分解:

$2^2\times 7^2\times {\mathrm{601}}^1\times {\mathrm{617}}^1$

素因数の和:1236

約数の個数: 36

約数和(自身を含む): 148442364

約数和(自身を除く): 75762232

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 601, 617, 1202, 1234, 2404, 2468, 4207, 4319, 8414, 8638, 16828, 17276, 29449, 30233, 58898, 60466, 117796, 120932, 370817, 741634, 1483268, 2595719, 5191438, 10382876, 18170033, 36340066, 72680132]

約数ペア:

[(1, 72680132), (2, 36340066), (4, 18170033), (7, 10382876), (14, 5191438), (28, 2595719), (49, 1483268), (98, 741634), (196, 370817), (601, 120932), (617, 117796), (1202, 60466), (1234, 58898), (2404, 30233), (2468, 29449), (4207, 17276), (4319, 16828), (8414, 8638)]