88572904

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20021}}^1$

素因数の和:20113

約数の個数: 32

約数和(自身を含む): 192211200

約数和(自身を除く): 103638296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 20021, 40042, 80084, 140147, 160168, 280294, 560588, 1121176, 1581659, 3163318, 6326636, 11071613, 12653272, 22143226, 44286452, 88572904]

約数ペア:

[(1, 88572904), (2, 44286452), (4, 22143226), (7, 12653272), (8, 11071613), (14, 6326636), (28, 3163318), (56, 1581659), (79, 1121176), (158, 560588), (316, 280294), (553, 160168), (632, 140147), (1106, 80084), (2212, 40042), (4424, 20021)]