25941564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 72312240

約数和(自身を除く): 46370676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 601, 654, 981, 1199, 1202, 1308, 1803, 1962, 2398, 2404, 3597, 3606, 3924, 4796, 5409, 6611, 7194, 7212, 10791, 10818, 13222, 14388, 19833, 21582, 21636, 26444, 39666, 43164, 59499, 65509, 79332, 118998, 131018, 196527, 237996, 262036, 393054, 589581, 720599, 786108, 1179162, 1441198, 2161797, 2358324, 2882396, 4323594, 6485391, 8647188, 12970782, 25941564]

約数ペア:

[(1, 25941564), (2, 12970782), (3, 8647188), (4, 6485391), (6, 4323594), (9, 2882396), (11, 2358324), (12, 2161797), (18, 1441198), (22, 1179162), (33, 786108), (36, 720599), (44, 589581), (66, 393054), (99, 262036), (109, 237996), (132, 196527), (198, 131018), (218, 118998), (327, 79332), (396, 65509), (436, 59499), (601, 43164), (654, 39666), (981, 26444), (1199, 21636), (1202, 21582), (1308, 19833), (1803, 14388), (1962, 13222), (2398, 10818), (2404, 10791), (3597, 7212), (3606, 7194), (3924, 6611), (4796, 5409)]