74745138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13127}}^1$

素因数の和:13218

約数の個数: 32

約数和(自身を含む): 163207296

約数和(自身を除く): 88462158

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 13127, 26254, 39381, 78762, 170651, 341302, 511953, 958271, 1023906, 1916542, 2874813, 5749626, 12457523, 24915046, 37372569, 74745138]

約数ペア:

[(1, 74745138), (2, 37372569), (3, 24915046), (6, 12457523), (13, 5749626), (26, 2874813), (39, 1916542), (73, 1023906), (78, 958271), (146, 511953), (219, 341302), (438, 170651), (949, 78762), (1898, 39381), (2847, 26254), (5694, 13127)]