64821792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{96461}}^1$

素因数の和:96481

約数の個数: 48

約数和(自身を含む): 194467392

約数和(自身を除く): 129645600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 96461, 192922, 289383, 385844, 578766, 675227, 771688, 1157532, 1350454, 1543376, 2025681, 2315064, 2700908, 3086752, 4051362, 4630128, 5401816, 8102724, 9260256, 10803632, 16205448, 21607264, 32410896, 64821792]

約数ペア:

[(1, 64821792), (2, 32410896), (3, 21607264), (4, 16205448), (6, 10803632), (7, 9260256), (8, 8102724), (12, 5401816), (14, 4630128), (16, 4051362), (21, 3086752), (24, 2700908), (28, 2315064), (32, 2025681), (42, 1543376), (48, 1350454), (56, 1157532), (84, 771688), (96, 675227), (112, 578766), (168, 385844), (224, 289383), (336, 192922), (672, 96461)]