64814148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{85733}}^1$

素因数の和:85753

約数の個数: 48

約数和(自身を含む): 192044160

約数和(自身を除く): 127230012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 85733, 171466, 257199, 342932, 514398, 600131, 771597, 1028796, 1200262, 1543194, 1800393, 2314791, 2400524, 3086388, 3600786, 4629582, 5401179, 7201572, 9259164, 10802358, 16203537, 21604716, 32407074, 64814148]

約数ペア:

[(1, 64814148), (2, 32407074), (3, 21604716), (4, 16203537), (6, 10802358), (7, 9259164), (9, 7201572), (12, 5401179), (14, 4629582), (18, 3600786), (21, 3086388), (27, 2400524), (28, 2314791), (36, 1800393), (42, 1543194), (54, 1200262), (63, 1028796), (84, 771597), (108, 600131), (126, 514398), (189, 342932), (252, 257199), (378, 171466), (756, 85733)]