25154532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 69713280

約数和(自身を除く): 44558748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 911, 1062, 1534, 1822, 2124, 2301, 2733, 3068, 3644, 4602, 5466, 6903, 8199, 9204, 10932, 11843, 13806, 16398, 23686, 27612, 32796, 35529, 47372, 53749, 71058, 106587, 107498, 142116, 161247, 213174, 214996, 322494, 426348, 483741, 644988, 698737, 967482, 1397474, 1934964, 2096211, 2794948, 4192422, 6288633, 8384844, 12577266, 25154532]

約数ペア:

[(1, 25154532), (2, 12577266), (3, 8384844), (4, 6288633), (6, 4192422), (9, 2794948), (12, 2096211), (13, 1934964), (18, 1397474), (26, 967482), (36, 698737), (39, 644988), (52, 483741), (59, 426348), (78, 322494), (117, 214996), (118, 213174), (156, 161247), (177, 142116), (234, 107498), (236, 106587), (354, 71058), (468, 53749), (531, 47372), (708, 35529), (767, 32796), (911, 27612), (1062, 23686), (1534, 16398), (1822, 13806), (2124, 11843), (2301, 10932), (2733, 9204), (3068, 8199), (3644, 6903), (4602, 5466)]