64205106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 152537088

約数和(自身を除く): 88331982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 73, 86, 129, 146, 219, 258, 301, 438, 487, 511, 602, 903, 974, 1022, 1461, 1533, 1806, 2922, 3066, 3139, 3409, 6278, 6818, 9417, 10227, 18834, 20454, 20941, 21973, 35551, 41882, 43946, 62823, 65919, 71102, 106653, 125646, 131838, 146587, 213306, 248857, 293174, 439761, 497714, 746571, 879522, 1493142, 1528693, 3057386, 4586079, 9172158, 10700851, 21401702, 32102553, 64205106]

約数ペア:

[(1, 64205106), (2, 32102553), (3, 21401702), (6, 10700851), (7, 9172158), (14, 4586079), (21, 3057386), (42, 1528693), (43, 1493142), (73, 879522), (86, 746571), (129, 497714), (146, 439761), (219, 293174), (258, 248857), (301, 213306), (438, 146587), (487, 131838), (511, 125646), (602, 106653), (903, 71102), (974, 65919), (1022, 62823), (1461, 43946), (1533, 41882), (1806, 35551), (2922, 21973), (3066, 20941), (3139, 20454), (3409, 18834), (6278, 10227), (6818, 9417)]