84405944

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24709}}^1$

素因数の和:24783

約数の個数: 32

約数和(自身を含む): 183842400

約数和(自身を除く): 99436456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 24709, 49418, 98836, 172963, 197672, 345926, 691852, 1383704, 1507249, 3014498, 6028996, 10550743, 12057992, 21101486, 42202972, 84405944]

約数ペア:

[(1, 84405944), (2, 42202972), (4, 21101486), (7, 12057992), (8, 10550743), (14, 6028996), (28, 3014498), (56, 1507249), (61, 1383704), (122, 691852), (244, 345926), (427, 197672), (488, 172963), (854, 98836), (1708, 49418), (3416, 24709)]