80934744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 221719680

約数和(自身を除く): 140784936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 281, 562, 843, 1091, 1124, 1686, 2182, 2248, 3091, 3273, 3372, 4364, 6182, 6546, 6744, 8728, 9273, 12001, 12364, 13092, 18546, 24002, 24728, 26184, 36003, 37092, 48004, 72006, 74184, 96008, 144012, 288024, 306571, 613142, 919713, 1226284, 1839426, 2452568, 3372281, 3678852, 6744562, 7357704, 10116843, 13489124, 20233686, 26978248, 40467372, 80934744]

約数ペア:

[(1, 80934744), (2, 40467372), (3, 26978248), (4, 20233686), (6, 13489124), (8, 10116843), (11, 7357704), (12, 6744562), (22, 3678852), (24, 3372281), (33, 2452568), (44, 1839426), (66, 1226284), (88, 919713), (132, 613142), (264, 306571), (281, 288024), (562, 144012), (843, 96008), (1091, 74184), (1124, 72006), (1686, 48004), (2182, 37092), (2248, 36003), (3091, 26184), (3273, 24728), (3372, 24002), (4364, 18546), (6182, 13092), (6546, 12364), (6744, 12001), (8728, 9273)]