64020924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 177493680

約数和(自身を除く): 113472756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 269, 396, 538, 601, 807, 1076, 1202, 1614, 1803, 2404, 2421, 2959, 3228, 3606, 4842, 5409, 5918, 6611, 7212, 8877, 9684, 10818, 11836, 13222, 17754, 19833, 21636, 26444, 26631, 35508, 39666, 53262, 59499, 79332, 106524, 118998, 161669, 237996, 323338, 485007, 646676, 970014, 1455021, 1778359, 1940028, 2910042, 3556718, 5335077, 5820084, 7113436, 10670154, 16005231, 21340308, 32010462, 64020924]

約数ペア:

[(1, 64020924), (2, 32010462), (3, 21340308), (4, 16005231), (6, 10670154), (9, 7113436), (11, 5820084), (12, 5335077), (18, 3556718), (22, 2910042), (33, 1940028), (36, 1778359), (44, 1455021), (66, 970014), (99, 646676), (132, 485007), (198, 323338), (269, 237996), (396, 161669), (538, 118998), (601, 106524), (807, 79332), (1076, 59499), (1202, 53262), (1614, 39666), (1803, 35508), (2404, 26631), (2421, 26444), (2959, 21636), (3228, 19833), (3606, 17754), (4842, 13222), (5409, 11836), (5918, 10818), (6611, 9684), (7212, 8877)]