71029952

素因数分解:

$2^6\times 7^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:829

約数の個数: 56

約数和(自身を含む): 161909760

約数和(自身を除く): 90879808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 331, 448, 479, 662, 958, 1324, 1916, 2317, 2648, 3353, 3832, 4634, 5296, 6706, 7664, 9268, 10592, 13412, 15328, 18536, 21184, 26824, 30656, 37072, 53648, 74144, 107296, 148288, 158549, 214592, 317098, 634196, 1109843, 1268392, 2219686, 2536784, 4439372, 5073568, 8878744, 10147136, 17757488, 35514976, 71029952]

約数ペア:

[(1, 71029952), (2, 35514976), (4, 17757488), (7, 10147136), (8, 8878744), (14, 5073568), (16, 4439372), (28, 2536784), (32, 2219686), (56, 1268392), (64, 1109843), (112, 634196), (224, 317098), (331, 214592), (448, 158549), (479, 148288), (662, 107296), (958, 74144), (1324, 53648), (1916, 37072), (2317, 30656), (2648, 26824), (3353, 21184), (3832, 18536), (4634, 15328), (5296, 13412), (6706, 10592), (7664, 9268)]