71154848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3229

約数の個数: 48

約数和(自身を含む): 151492320

約数和(自身を除く): 80337472

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 3163, 5624, 6326, 11248, 12652, 22496, 25304, 50608, 60097, 101216, 117031, 120194, 234062, 240388, 468124, 480776, 936248, 961552, 1872496, 1923104, 2223589, 3744992, 4447178, 8894356, 17788712, 35577424, 71154848]

約数ペア:

[(1, 71154848), (2, 35577424), (4, 17788712), (8, 8894356), (16, 4447178), (19, 3744992), (32, 2223589), (37, 1923104), (38, 1872496), (74, 961552), (76, 936248), (148, 480776), (152, 468124), (296, 240388), (304, 234062), (592, 120194), (608, 117031), (703, 101216), (1184, 60097), (1406, 50608), (2812, 25304), (3163, 22496), (5624, 12652), (6326, 11248)]