79640512

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10457}}^1$

素因数の和:10493

約数の個数: 56

約数和(自身を含む): 191255904

約数和(自身を除く): 111615392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 10457, 20914, 41828, 73199, 83656, 146398, 167312, 177769, 292796, 334624, 355538, 585592, 669248, 711076, 1171184, 1244383, 1422152, 2342368, 2488766, 2844304, 4684736, 4977532, 5688608, 9955064, 11377216, 19910128, 39820256, 79640512]

約数ペア:

[(1, 79640512), (2, 39820256), (4, 19910128), (7, 11377216), (8, 9955064), (14, 5688608), (16, 4977532), (17, 4684736), (28, 2844304), (32, 2488766), (34, 2342368), (56, 1422152), (64, 1244383), (68, 1171184), (112, 711076), (119, 669248), (136, 585592), (224, 355538), (238, 334624), (272, 292796), (448, 177769), (476, 167312), (544, 146398), (952, 83656), (1088, 73199), (1904, 41828), (3808, 20914), (7616, 10457)]