68191928

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 150835680

約数和(自身を除く): 82643752

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 2383, 3577, 4088, 4766, 7154, 9532, 14308, 16681, 19064, 28616, 33362, 66724, 116767, 133448, 173959, 233534, 347918, 467068, 695836, 934136, 1217713, 1391672, 2435426, 4870852, 8523991, 9741704, 17047982, 34095964, 68191928]

約数ペア:

[(1, 68191928), (2, 34095964), (4, 17047982), (7, 9741704), (8, 8523991), (14, 4870852), (28, 2435426), (49, 1391672), (56, 1217713), (73, 934136), (98, 695836), (146, 467068), (196, 347918), (292, 233534), (392, 173959), (511, 133448), (584, 116767), (1022, 66724), (2044, 33362), (2383, 28616), (3577, 19064), (4088, 16681), (4766, 14308), (7154, 9532)]