64989384

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{7759}}^1$

素因数の和:8117

約数の個数: 32

約数和(自身を含む): 162960000

約数和(自身を除く): 97970616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 7759, 8376, 15518, 23277, 31036, 46554, 62072, 93108, 186216, 2707891, 5415782, 8123673, 10831564, 16247346, 21663128, 32494692, 64989384]

約数ペア:

[(1, 64989384), (2, 32494692), (3, 21663128), (4, 16247346), (6, 10831564), (8, 8123673), (12, 5415782), (24, 2707891), (349, 186216), (698, 93108), (1047, 62072), (1396, 46554), (2094, 31036), (2792, 23277), (4188, 15518), (7759, 8376)]