89517104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 196862400

約数和(自身を除く): 107345296

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 41, 46, 68, 82, 92, 136, 164, 184, 272, 328, 349, 368, 391, 656, 697, 698, 782, 943, 1394, 1396, 1564, 1886, 2788, 2792, 3128, 3772, 5576, 5584, 5933, 6256, 7544, 8027, 11152, 11866, 14309, 15088, 16031, 16054, 23732, 28618, 32062, 32108, 47464, 57236, 64124, 64216, 94928, 114472, 128248, 128432, 136459, 228944, 243253, 256496, 272918, 329107, 486506, 545836, 658214, 973012, 1091672, 1316428, 1946024, 2183344, 2632856, 3892048, 5265712, 5594819, 11189638, 22379276, 44758552, 89517104]

約数ペア:

[(1, 89517104), (2, 44758552), (4, 22379276), (8, 11189638), (16, 5594819), (17, 5265712), (23, 3892048), (34, 2632856), (41, 2183344), (46, 1946024), (68, 1316428), (82, 1091672), (92, 973012), (136, 658214), (164, 545836), (184, 486506), (272, 329107), (328, 272918), (349, 256496), (368, 243253), (391, 228944), (656, 136459), (697, 128432), (698, 128248), (782, 114472), (943, 94928), (1394, 64216), (1396, 64124), (1564, 57236), (1886, 47464), (2788, 32108), (2792, 32062), (3128, 28618), (3772, 23732), (5576, 16054), (5584, 16031), (5933, 15088), (6256, 14309), (7544, 11866), (8027, 11152)]