91872872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126199}}^1$

素因数の和:126225

約数の個数: 32

約数和(自身を含む): 212016000

約数和(自身を除く): 120143128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 126199, 252398, 504796, 883393, 1009592, 1640587, 1766786, 3281174, 3533572, 6562348, 7067144, 11484109, 13124696, 22968218, 45936436, 91872872]

約数ペア:

[(1, 91872872), (2, 45936436), (4, 22968218), (7, 13124696), (8, 11484109), (13, 7067144), (14, 6562348), (26, 3533572), (28, 3281174), (52, 1766786), (56, 1640587), (91, 1009592), (104, 883393), (182, 504796), (364, 252398), (728, 126199)]