64925424

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 190112832

約数和(自身を除く): 125187408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 53, 72, 94, 106, 141, 144, 159, 181, 188, 212, 282, 318, 362, 376, 423, 424, 477, 543, 564, 636, 724, 752, 846, 848, 954, 1086, 1128, 1272, 1448, 1629, 1692, 1908, 2172, 2256, 2491, 2544, 2896, 3258, 3384, 3816, 4344, 4982, 6516, 6768, 7473, 7632, 8507, 8688, 9593, 9964, 13032, 14946, 17014, 19186, 19928, 22419, 25521, 26064, 28779, 29892, 34028, 38372, 39856, 44838, 51042, 57558, 59784, 68056, 76563, 76744, 86337, 89676, 102084, 115116, 119568, 136112, 153126, 153488, 172674, 179352, 204168, 230232, 306252, 345348, 358704, 408336, 450871, 460464, 612504, 690696, 901742, 1225008, 1352613, 1381392, 1803484, 2705226, 3606968, 4057839, 5410452, 7213936, 8115678, 10820904, 16231356, 21641808, 32462712, 64925424]

約数ペア:

[(1, 64925424), (2, 32462712), (3, 21641808), (4, 16231356), (6, 10820904), (8, 8115678), (9, 7213936), (12, 5410452), (16, 4057839), (18, 3606968), (24, 2705226), (36, 1803484), (47, 1381392), (48, 1352613), (53, 1225008), (72, 901742), (94, 690696), (106, 612504), (141, 460464), (144, 450871), (159, 408336), (181, 358704), (188, 345348), (212, 306252), (282, 230232), (318, 204168), (362, 179352), (376, 172674), (423, 153488), (424, 153126), (477, 136112), (543, 119568), (564, 115116), (636, 102084), (724, 89676), (752, 86337), (846, 76744), (848, 76563), (954, 68056), (1086, 59784), (1128, 57558), (1272, 51042), (1448, 44838), (1629, 39856), (1692, 38372), (1908, 34028), (2172, 29892), (2256, 28779), (2491, 26064), (2544, 25521), (2896, 22419), (3258, 19928), (3384, 19186), (3816, 17014), (4344, 14946), (4982, 13032), (6516, 9964), (6768, 9593), (7473, 8688), (7632, 8507)]