65768508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 181162800

約数和(自身を除く): 115394292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1579, 1602, 2314, 3158, 3204, 3471, 4628, 4737, 6316, 6942, 9474, 10413, 13884, 14211, 18948, 20527, 20826, 28422, 41054, 41652, 56844, 61581, 82108, 123162, 140531, 184743, 246324, 281062, 369486, 421593, 562124, 738972, 843186, 1264779, 1686372, 1826903, 2529558, 3653806, 5059116, 5480709, 7307612, 10961418, 16442127, 21922836, 32884254, 65768508]

約数ペア:

[(1, 65768508), (2, 32884254), (3, 21922836), (4, 16442127), (6, 10961418), (9, 7307612), (12, 5480709), (13, 5059116), (18, 3653806), (26, 2529558), (36, 1826903), (39, 1686372), (52, 1264779), (78, 843186), (89, 738972), (117, 562124), (156, 421593), (178, 369486), (234, 281062), (267, 246324), (356, 184743), (468, 140531), (534, 123162), (801, 82108), (1068, 61581), (1157, 56844), (1579, 41652), (1602, 41054), (2314, 28422), (3158, 20826), (3204, 20527), (3471, 18948), (4628, 14211), (4737, 13884), (6316, 10413), (6942, 9474)]