78245104

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6917}}^1$

素因数の和:7033

約数の個数: 40

約数和(自身を含む): 174997728

約数和(自身を除く): 96752624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 6917, 11312, 13834, 27668, 48419, 55336, 96838, 110672, 193676, 387352, 698617, 774704, 1397234, 2794468, 4890319, 5588936, 9780638, 11177872, 19561276, 39122552, 78245104]

約数ペア:

[(1, 78245104), (2, 39122552), (4, 19561276), (7, 11177872), (8, 9780638), (14, 5588936), (16, 4890319), (28, 2794468), (56, 1397234), (101, 774704), (112, 698617), (202, 387352), (404, 193676), (707, 110672), (808, 96838), (1414, 55336), (1616, 48419), (2828, 27668), (5656, 13834), (6917, 11312)]