71383642192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2657}}^1\times {\mathrm{98773}}^1$

素因数の和:101455

約数の個数: 40

約数和(自身を含む): 146498040936

約数和(自身を除く): 75114398744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2657, 5314, 10628, 21256, 42512, 45169, 90338, 98773, 180676, 197546, 361352, 395092, 722704, 790184, 1580368, 1679141, 3358282, 6716564, 13433128, 26866256, 262439861, 524879722, 1049759444, 2099518888, 4199037776, 4461477637, 8922955274, 17845910548, 35691821096, 71383642192]

約数ペア:

[(1, 71383642192), (2, 35691821096), (4, 17845910548), (8, 8922955274), (16, 4461477637), (17, 4199037776), (34, 2099518888), (68, 1049759444), (136, 524879722), (272, 262439861), (2657, 26866256), (5314, 13433128), (10628, 6716564), (21256, 3358282), (42512, 1679141), (45169, 1580368), (90338, 790184), (98773, 722704), (180676, 395092), (197546, 361352)]