25819092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 71975904

約数和(自身を除く): 46156812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1283, 1548, 1677, 2236, 2566, 3354, 3849, 5031, 5132, 6708, 7698, 10062, 11547, 15396, 16679, 20124, 23094, 33358, 46188, 50037, 55169, 66716, 100074, 110338, 150111, 165507, 200148, 220676, 300222, 331014, 496521, 600444, 662028, 717197, 993042, 1434394, 1986084, 2151591, 2868788, 4303182, 6454773, 8606364, 12909546, 25819092]

約数ペア:

[(1, 25819092), (2, 12909546), (3, 8606364), (4, 6454773), (6, 4303182), (9, 2868788), (12, 2151591), (13, 1986084), (18, 1434394), (26, 993042), (36, 717197), (39, 662028), (43, 600444), (52, 496521), (78, 331014), (86, 300222), (117, 220676), (129, 200148), (156, 165507), (172, 150111), (234, 110338), (258, 100074), (387, 66716), (468, 55169), (516, 50037), (559, 46188), (774, 33358), (1118, 23094), (1283, 20124), (1548, 16679), (1677, 15396), (2236, 11547), (2566, 10062), (3354, 7698), (3849, 6708), (5031, 5132)]