69238832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 154865088

約数和(自身を除く): 85626256

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 208, 299, 328, 353, 368, 533, 598, 656, 706, 943, 1066, 1196, 1412, 1886, 2132, 2392, 2824, 3772, 4264, 4589, 4784, 5648, 7544, 8119, 8528, 9178, 12259, 14473, 15088, 16238, 18356, 24518, 28946, 32476, 36712, 49036, 57892, 64952, 73424, 98072, 105547, 115784, 129904, 188149, 196144, 211094, 231568, 332879, 376298, 422188, 665758, 752596, 844376, 1331516, 1505192, 1688752, 2663032, 3010384, 4327427, 5326064, 8654854, 17309708, 34619416, 69238832]

約数ペア:

[(1, 69238832), (2, 34619416), (4, 17309708), (8, 8654854), (13, 5326064), (16, 4327427), (23, 3010384), (26, 2663032), (41, 1688752), (46, 1505192), (52, 1331516), (82, 844376), (92, 752596), (104, 665758), (164, 422188), (184, 376298), (208, 332879), (299, 231568), (328, 211094), (353, 196144), (368, 188149), (533, 129904), (598, 115784), (656, 105547), (706, 98072), (943, 73424), (1066, 64952), (1196, 57892), (1412, 49036), (1886, 36712), (2132, 32476), (2392, 28946), (2824, 24518), (3772, 18356), (4264, 16238), (4589, 15088), (4784, 14473), (5648, 12259), (7544, 9178), (8119, 8528)]