90080688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 249064416

約数和(自身を除く): 158983728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 303, 404, 408, 606, 808, 816, 1093, 1212, 1616, 1717, 2186, 2424, 3279, 3434, 4372, 4848, 5151, 6558, 6868, 8744, 10302, 13116, 13736, 17488, 18581, 20604, 26232, 27472, 37162, 41208, 52464, 55743, 74324, 82416, 110393, 111486, 148648, 220786, 222972, 297296, 331179, 441572, 445944, 662358, 883144, 891888, 1324716, 1766288, 1876681, 2649432, 3753362, 5298864, 5630043, 7506724, 11260086, 15013448, 22520172, 30026896, 45040344, 90080688]

約数ペア:

[(1, 90080688), (2, 45040344), (3, 30026896), (4, 22520172), (6, 15013448), (8, 11260086), (12, 7506724), (16, 5630043), (17, 5298864), (24, 3753362), (34, 2649432), (48, 1876681), (51, 1766288), (68, 1324716), (101, 891888), (102, 883144), (136, 662358), (202, 445944), (204, 441572), (272, 331179), (303, 297296), (404, 222972), (408, 220786), (606, 148648), (808, 111486), (816, 110393), (1093, 82416), (1212, 74324), (1616, 55743), (1717, 52464), (2186, 41208), (2424, 37162), (3279, 27472), (3434, 26232), (4372, 20604), (4848, 18581), (5151, 17488), (6558, 13736), (6868, 13116), (8744, 10302)]