74153170

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 167731200

約数和(自身を除く): 93578030

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1663, 1715, 3185, 3326, 3430, 4459, 6370, 8315, 8918, 11641, 16630, 21619, 22295, 23282, 43238, 44590, 58205, 81487, 108095, 116410, 151333, 162974, 216190, 302666, 407435, 570409, 756665, 814870, 1059331, 1140818, 1513330, 2118662, 2852045, 5296655, 5704090, 7415317, 10593310, 14830634, 37076585, 74153170]

約数ペア:

[(1, 74153170), (2, 37076585), (5, 14830634), (7, 10593310), (10, 7415317), (13, 5704090), (14, 5296655), (26, 2852045), (35, 2118662), (49, 1513330), (65, 1140818), (70, 1059331), (91, 814870), (98, 756665), (130, 570409), (182, 407435), (245, 302666), (343, 216190), (455, 162974), (490, 151333), (637, 116410), (686, 108095), (910, 81487), (1274, 58205), (1663, 44590), (1715, 43238), (3185, 23282), (3326, 22295), (3430, 21619), (4459, 16630), (6370, 11641), (8315, 8918)]