91424788

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 204514632

約数和(自身を除く): 113089844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 364, 371, 637, 677, 689, 742, 1274, 1354, 1378, 1484, 2548, 2597, 2708, 2756, 4739, 4823, 5194, 8801, 9478, 9646, 10388, 17602, 18956, 19292, 33173, 33761, 35204, 35881, 61607, 66346, 67522, 71762, 123214, 132692, 135044, 143524, 246428, 251167, 431249, 466453, 502334, 862498, 932906, 1004668, 1724996, 1758169, 1865812, 3265171, 3516338, 6530342, 7032676, 13060684, 22856197, 45712394, 91424788]

約数ペア:

[(1, 91424788), (2, 45712394), (4, 22856197), (7, 13060684), (13, 7032676), (14, 6530342), (26, 3516338), (28, 3265171), (49, 1865812), (52, 1758169), (53, 1724996), (91, 1004668), (98, 932906), (106, 862498), (182, 502334), (196, 466453), (212, 431249), (364, 251167), (371, 246428), (637, 143524), (677, 135044), (689, 132692), (742, 123214), (1274, 71762), (1354, 67522), (1378, 66346), (1484, 61607), (2548, 35881), (2597, 35204), (2708, 33761), (2756, 33173), (4739, 19292), (4823, 18956), (5194, 17602), (8801, 10388), (9478, 9646)]