25758486

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 62824944

約数和(自身を除く): 37066458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 151, 162, 234, 243, 302, 351, 453, 486, 702, 729, 906, 1053, 1359, 1458, 1963, 2106, 2187, 2718, 3159, 3926, 4077, 4374, 5889, 6318, 6561, 8154, 9477, 11778, 12231, 13122, 17667, 18954, 24462, 28431, 35334, 36693, 53001, 56862, 73386, 85293, 106002, 110079, 159003, 170586, 220158, 318006, 330237, 477009, 660474, 954018, 990711, 1431027, 1981422, 2862054, 4293081, 8586162, 12879243, 25758486]

約数ペア:

[(1, 25758486), (2, 12879243), (3, 8586162), (6, 4293081), (9, 2862054), (13, 1981422), (18, 1431027), (26, 990711), (27, 954018), (39, 660474), (54, 477009), (78, 330237), (81, 318006), (117, 220158), (151, 170586), (162, 159003), (234, 110079), (243, 106002), (302, 85293), (351, 73386), (453, 56862), (486, 53001), (702, 36693), (729, 35334), (906, 28431), (1053, 24462), (1359, 18954), (1458, 17667), (1963, 13122), (2106, 12231), (2187, 11778), (2718, 9477), (3159, 8154), (3926, 6561), (4077, 6318), (4374, 5889)]