64982808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7459}}^1$

素因数の和:7493

約数の個数: 72

約数和(自身を含む): 193475100

約数和(自身を除く): 128492292

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 7459, 8712, 14918, 22377, 29836, 44754, 59672, 67131, 82049, 89508, 134262, 164098, 179016, 246147, 268524, 328196, 492294, 537048, 656392, 738441, 902539, 984588, 1476882, 1805078, 1969176, 2707617, 2953764, 3610156, 5415234, 5907528, 7220312, 8122851, 10830468, 16245702, 21660936, 32491404, 64982808]

約数ペア:

[(1, 64982808), (2, 32491404), (3, 21660936), (4, 16245702), (6, 10830468), (8, 8122851), (9, 7220312), (11, 5907528), (12, 5415234), (18, 3610156), (22, 2953764), (24, 2707617), (33, 1969176), (36, 1805078), (44, 1476882), (66, 984588), (72, 902539), (88, 738441), (99, 656392), (121, 537048), (132, 492294), (198, 328196), (242, 268524), (264, 246147), (363, 179016), (396, 164098), (484, 134262), (726, 89508), (792, 82049), (968, 67131), (1089, 59672), (1452, 44754), (2178, 29836), (2904, 22377), (4356, 14918), (7459, 8712)]