76742624

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2920

約数の個数: 72

約数和(自身を含む): 186157440

約数和(自身を除く): 109414816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 2879, 3332, 3808, 5758, 6664, 11516, 13328, 20153, 23032, 26656, 40306, 46064, 48943, 80612, 92128, 97886, 141071, 161224, 195772, 282142, 322448, 342601, 391544, 564284, 644896, 685202, 783088, 1128568, 1370404, 1566176, 2257136, 2398207, 2740808, 4514272, 4796414, 5481616, 9592828, 10963232, 19185656, 38371312, 76742624]

約数ペア:

[(1, 76742624), (2, 38371312), (4, 19185656), (7, 10963232), (8, 9592828), (14, 5481616), (16, 4796414), (17, 4514272), (28, 2740808), (32, 2398207), (34, 2257136), (49, 1566176), (56, 1370404), (68, 1128568), (98, 783088), (112, 685202), (119, 644896), (136, 564284), (196, 391544), (224, 342601), (238, 322448), (272, 282142), (392, 195772), (476, 161224), (544, 141071), (784, 97886), (833, 92128), (952, 80612), (1568, 48943), (1666, 46064), (1904, 40306), (2879, 26656), (3332, 23032), (3808, 20153), (5758, 13328), (6664, 11516)]