75893456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1$

素因数の和:2979

約数の個数: 40

約数和(自身を含む): 154704384

約数和(自身を除く): 78810928

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 2887, 3286, 5774, 6572, 11548, 13144, 23096, 26288, 46192, 89497, 153011, 178994, 306022, 357988, 612044, 715976, 1224088, 1431952, 2448176, 4743341, 9486682, 18973364, 37946728, 75893456]

約数ペア:

[(1, 75893456), (2, 37946728), (4, 18973364), (8, 9486682), (16, 4743341), (31, 2448176), (53, 1431952), (62, 1224088), (106, 715976), (124, 612044), (212, 357988), (248, 306022), (424, 178994), (496, 153011), (848, 89497), (1643, 46192), (2887, 26288), (3286, 23096), (5774, 13144), (6572, 11548)]