90471068

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 170644320

約数和(自身を除く): 80173252

約数列:

[1, 2, 4, 29, 37, 58, 74, 107, 116, 148, 197, 214, 394, 428, 788, 1073, 2146, 3103, 3959, 4292, 5713, 6206, 7289, 7918, 11426, 12412, 14578, 15836, 21079, 22852, 29156, 42158, 84316, 114811, 211381, 229622, 422762, 459244, 611291, 779923, 845524, 1222582, 1559846, 2445164, 3119692, 22617767, 45235534, 90471068]

約数ペア:

[(1, 90471068), (2, 45235534), (4, 22617767), (29, 3119692), (37, 2445164), (58, 1559846), (74, 1222582), (107, 845524), (116, 779923), (148, 611291), (197, 459244), (214, 422762), (394, 229622), (428, 211381), (788, 114811), (1073, 84316), (2146, 42158), (3103, 29156), (3959, 22852), (4292, 21079), (5713, 15836), (6206, 14578), (7289, 12412), (7918, 11426)]