74138176

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:576

約数の個数: 84

約数和(自身を含む): 175125888

約数和(自身を除く): 100987712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 376, 392, 448, 503, 658, 752, 784, 1006, 1316, 1504, 1568, 2012, 2303, 2632, 3008, 3136, 3521, 4024, 4606, 5264, 7042, 8048, 9212, 10528, 14084, 16096, 18424, 21056, 23641, 24647, 28168, 32192, 36848, 47282, 49294, 56336, 73696, 94564, 98588, 112672, 147392, 165487, 189128, 197176, 225344, 330974, 378256, 394352, 661948, 756512, 788704, 1158409, 1323896, 1513024, 1577408, 2316818, 2647792, 4633636, 5295584, 9267272, 10591168, 18534544, 37069088, 74138176]

約数ペア:

[(1, 74138176), (2, 37069088), (4, 18534544), (7, 10591168), (8, 9267272), (14, 5295584), (16, 4633636), (28, 2647792), (32, 2316818), (47, 1577408), (49, 1513024), (56, 1323896), (64, 1158409), (94, 788704), (98, 756512), (112, 661948), (188, 394352), (196, 378256), (224, 330974), (329, 225344), (376, 197176), (392, 189128), (448, 165487), (503, 147392), (658, 112672), (752, 98588), (784, 94564), (1006, 73696), (1316, 56336), (1504, 49294), (1568, 47282), (2012, 36848), (2303, 32192), (2632, 28168), (3008, 24647), (3136, 23641), (3521, 21056), (4024, 18424), (4606, 16096), (5264, 14084), (7042, 10528), (8048, 9212)]