64407672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2785

約数の個数: 96

約数和(自身を含む): 203673600

約数和(自身を除く): 139265928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2719, 2961, 3384, 3948, 5438, 5922, 7896, 8157, 10876, 11844, 16314, 19033, 21752, 23688, 24471, 32628, 38066, 48942, 57099, 65256, 76132, 97884, 114198, 127793, 152264, 171297, 195768, 228396, 255586, 342594, 383379, 456792, 511172, 685188, 766758, 894551, 1022344, 1150137, 1370376, 1533516, 1789102, 2300274, 2683653, 3067032, 3578204, 4600548, 5367306, 7156408, 8050959, 9201096, 10734612, 16101918, 21469224, 32203836, 64407672]

約数ペア:

[(1, 64407672), (2, 32203836), (3, 21469224), (4, 16101918), (6, 10734612), (7, 9201096), (8, 8050959), (9, 7156408), (12, 5367306), (14, 4600548), (18, 3578204), (21, 3067032), (24, 2683653), (28, 2300274), (36, 1789102), (42, 1533516), (47, 1370376), (56, 1150137), (63, 1022344), (72, 894551), (84, 766758), (94, 685188), (126, 511172), (141, 456792), (168, 383379), (188, 342594), (252, 255586), (282, 228396), (329, 195768), (376, 171297), (423, 152264), (504, 127793), (564, 114198), (658, 97884), (846, 76132), (987, 65256), (1128, 57099), (1316, 48942), (1692, 38066), (1974, 32628), (2632, 24471), (2719, 23688), (2961, 21752), (3384, 19033), (3948, 16314), (5438, 11844), (5922, 10876), (7896, 8157)]