74502402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 166615680

約数和(自身を除く): 92113278

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 97, 129, 194, 229, 258, 291, 458, 559, 582, 687, 1118, 1261, 1374, 1677, 2522, 2977, 3354, 3783, 4171, 5954, 7566, 8342, 8931, 9847, 12513, 17862, 19694, 22213, 25026, 29541, 44426, 54223, 59082, 66639, 108446, 128011, 133278, 162669, 256022, 288769, 325338, 384033, 577538, 768066, 866307, 955159, 1732614, 1910318, 2865477, 5730954, 12417067, 24834134, 37251201, 74502402]

約数ペア:

[(1, 74502402), (2, 37251201), (3, 24834134), (6, 12417067), (13, 5730954), (26, 2865477), (39, 1910318), (43, 1732614), (78, 955159), (86, 866307), (97, 768066), (129, 577538), (194, 384033), (229, 325338), (258, 288769), (291, 256022), (458, 162669), (559, 133278), (582, 128011), (687, 108446), (1118, 66639), (1261, 59082), (1374, 54223), (1677, 44426), (2522, 29541), (2977, 25026), (3354, 22213), (3783, 19694), (4171, 17862), (5954, 12513), (7566, 9847), (8342, 8931)]